sentence: Nemo 's father knew a fish called Doris that wanted to helped him . They cross all the ocean to go to Nemo 's location to save him , while Nemo tries to survive in a dentist 's house .
modified: Nemo 's father knowns a fish called Doris that wanted to helped him , they cross all the ocean to go to Nemo 's location to save him , while Nemo tries to survive in a dentist house .
transformation: SPELL, PUNCT, NOUN:POSS