Return the max likelihood (by score returned from parse-sentences) tree set. The returned value is a list of sentences most likely to be correct.

Return dependency labels (under the head level and at the function tag level).

Token minimum position that contains a label to help decide the best SRL labeled sentence to choose.

Return all argument labels for head dependencies.

Return function tags (under the head level).

Label (classify) and return the tokenized sequence tokens of a sentence.

• tokens are a sequence of strings that make up a sentence

Returns a list of hashs each having a list of sentence trees of the form: ({:sent, :score, :tree) …}. Each element’s :tree value is a list of DEPTree instances. Parameter is an object returned from parse-todo/parse.