sentence: Then the engineers discovered that the eye of the hurricane was widespread all over the island and that the island was a hemisphere . Then in the city , qualify to the people that work in this building .
modified: Then the engineers discover that the eye of the hurricane was widespread of the island and that island it was hemisphere then in the city qualify to the people that work in this building .
transformation: VERB:TENSE, OTHER, DET, PRON, DET, PUNCT, PUNCT, K