phrase-tree/test/ip1.txt

Converts the penn tagged phrase structure from the stanford parser into a tree.

  (S
    (NP (DT The) (NNS elephants))
    (VP (VBD went)
      (PP (TO to)
        (NP (DT the) (NN lake)))
      (PP (IN in)
        (NP (DT the) (NN forest))))
    (. .)))