--- 
<determiner>: 
  - "a [0.1]"
  - the
<noun>: 
  - woman
  - man
  # I am a comment
<noun_phrase>: "<determiner> <noun>"
<start>: "<noun_phrase> <verb_phrase>."
<verb>: shoots
<verb_phrase>: 
  - <verb> <noun_phrase> [0.1]
  - <verb>