diff --git a/Makefile b/Makefile
index c990a20..b1193b6 100644
--- a/Makefile
+++ b/Makefile
@@ -39,7 +39,7 @@ dirs: ## create the dirs in working dir
 	@-mkdir -p output/erase-replace/
 	@-mkdir -p ocr/
 	@-mkdir -p hocr/
-	@echo $(color_r)'Directories made': ocr/ hocr/ images/ images-tiff/ output/ 
+	@echo $(color_r)'Directories made': ocr/ hocr/ images/ images-tiff/ output/
 
 
 testif:
@@ -73,7 +73,7 @@ hocrs: ## hocr with tesseract and then change extension to .html
 
 #OUTPUT GENERATION RECIPES
 
-output/reading_structure/index.html: ocr/output.txt ## Analyzes OCR'ed text using a Part of Speech (POS) tagger. Outputs a string of tags (e.g. nouns, verbs, adjectives, and adverbs). Dependencies: python3's nltk, jinja2, weasyprint
+reading_structure: ocr/output.txt ## Analyzes OCR'ed text using a Part of Speech (POS) tagger. Outputs a string of tags (e.g. nouns, verbs, adjectives, and adverbs). Dependencies: python3's nltk, jinja2, weasyprint
 	mkdir -p output/reading_structure
 	cp src/reading_structure/jquery.min.js output/reading_structure
 	cp src/reading_structure/script.js output/reading_structure
@@ -81,6 +81,7 @@ output/reading_structure/index.html: ocr/output.txt ## Analyzes OCR'ed text usin
 	cp src/reading_structure/print.css output/reading_structure
 	cat $< | python3 src/reading_structure/reading_structure.py
 	weasyprint -s output/reading_structure/print.css output/reading_structure/index.html output/reading_structure/poster.pdf
+	x-www-browser output/reading_structure/index.html
 
 output/chatbot.txt: ocr/output.txt ## Comments a text with a simple chatbot. Dependencies: python3's chatterbot
 	cat $< | python3 src/textbotconversation.py $(@)
@@ -120,7 +121,7 @@ endif
 
 
 ttssr-human-only: ocr/output.txt ## Loop: text to speech-speech recognition. Dependencies: espeak, pocketsphinx
-	bash src/ttssr/ttssr-loop-human-only.sh ocr/output.txt
+	bash src/ttssr-loop-human-only.sh ocr/output.txt
 
 chatbook: ocr/output.txt #chatbot based on the knowledge of the scans Dependencies: nltk_rake, irc, nltk
 	python3 src/chatbook.py
diff --git a/README b/README
index bea5d99..6c6a2af 100644
--- a/README
+++ b/README
@@ -47,12 +47,28 @@ Description: Speech recognition feedback loops using the first sentence of a sca
 run: `make ttssr-human-only`
 
 Specific Dependencies:
-* [pocketsphinx](https://github.com/bambocher/pocketsphinx-python) `sudo pip3 install pocketsphinx`  ---> FOLLOW THIS EXAMPLE
-* SpeechRecognition 3.8.1 
-* PyAudio 
-
 
+* PocketSphinx pacakge `sudo aptitude install pocketsphinx pocketsphinx-en-us`
+Python Libaries:
+* PocketSphinx: `sudo pip3 install PocketSphinx`
+* Speech Recognition: `sudo pip3 install SpeechRecognition`
+* TermColor: `sudo pip3 install termcolor`
+* PyAudio: `pip3 install pyaudio`
 
 
+## Reading the Structure: Joca
+Description: Uses OCR'ed text as an input, labels each word for Part-of-Speech, stopwords and sentiment. Then it generates a reading interface
+where words with a specific label are hidden. Output can be saved as poster, or exported as json featuring the full data set.
 
+run: `make reading_structure`
 
+Specific Dependencies:
+* nltk (http://www.nltk.org/install.html)
+* nltk.tokenize.punkt, ne_chunk, pos_tag, word_tokenize, sentiment.vader
+*
+  nltk.download('vader_lexicon')
+ (https://www.nltk.org/data.html)
+* weasyprint (http://weasyprint.readthedocs.io/en/latest/install.html)
+* jinja2 (http://jinja.pocoo.org/docs/2.10/intro/#installation)
+* font: PT Sans (os font https://www.fontsquirrel.com/fonts/pt-serif)
+* font: Ubuntu Mono (os font https://www.fontsquirrel.com/fonts/ubuntu-mono)
diff --git a/src/ttssr/audio_transcribe.py b/src/audio_transcribe.py
similarity index 100%
rename from src/ttssr/audio_transcribe.py
rename to src/audio_transcribe.py
diff --git a/src/carlandre.py b/src/carlandre.py
index 2746f92..9b595f0 100644
--- a/src/carlandre.py
+++ b/src/carlandre.py
@@ -2,7 +2,6 @@ import pytest
 from math import ceil
 import sys
 from sys import stdout
-import time
 import os.path
 
 
diff --git a/src/overunder.py b/src/overunder.py
index eb06093..09f5b1c 100644
--- a/src/overunder.py
+++ b/src/overunder.py
@@ -36,6 +36,7 @@ def eval(cmds):
     global text
     global line_number
     global last_index
+    global pattern
 
     for cmd in cmds:
         if cmd == []:
@@ -75,6 +76,11 @@ def eval(cmds):
             pattern = text[0:line_number + 1]
             print('\n'.join(pattern))
 
+        elif cmd[0] == 'save':
+            pattern_file = open('output/patternfile.txt', 'w')
+            pattern_file.write('\n'.join(pattern))
+            pattern_file.close()
+            print('Your pattern has been saved in the output folder.')
 
         elif cmd[0] == 'quit':
             print('Come back soon!')
diff --git a/src/ttssr/ttssr-loop-human-only.sh b/src/ttssr-loop-human-only.sh
similarity index 72%
rename from src/ttssr/ttssr-loop-human-only.sh
rename to src/ttssr-loop-human-only.sh
index 9ec2b9c..3e0e8ee 100644
--- a/src/ttssr/ttssr-loop-human-only.sh
+++ b/src/ttssr-loop-human-only.sh
@@ -5,10 +5,10 @@ head -n 1 $1 > output/input0.txt
 while [[ $i -le 10 ]]
 	do echo $i
 	cat output/input$i.txt 
-	python3 src/ttssr/write_audio.py src/sound$i.wav 2> /dev/null
+	python3 src/write_audio.py src/sound$i.wav 2> /dev/null
 	play src/sound$i.wav repeat 5 2> /dev/null & #in the background the sound, without it all the sounds play one by one//2 is stderr
-	python3 src/ttssr/audio_transcribe.py sound$i.wav > output/input$((i+1)).txt 2> /dev/null
-	sleep 
+	python3 src/audio_transcribe.py sound$i.wav > output/input$((i+1)).txt 2> /dev/null
+	sleep 1
 	(( i++ ))
 done
 today=$(date +%Y%m%d.%H-%M);
diff --git a/src/ttssr/write_audio.py b/src/write_audio.py
similarity index 100%
rename from src/ttssr/write_audio.py
rename to src/write_audio.py