sentence: Tom , a friend of Peter 's suddenly fainted and fell down in the class room . I did n't know what to do immediately . First , I calmed myself down and I checked his pulse . It was okay . Then I knew that he was out of danger , so I called my classmates . Everyone came rushing to the spot , but still he was not moving , so we decided to take him to the hospital or call an ambulance . Finally we called an ambulance without delay .
modified: Tom friend of Peter suddenly fainted fell down in the class room I do n't know what to do immediately , first calm down yourself and I checked his pulse beat it is okay , then I knew that he is out of danger so I called my classmates everyone rushing to the spot but still he is not moving so we decide to take him into the hospital or call the ambulance , finally we call the ambulance without ant delay .
transformation: PUNCT, DET, NOUN:POSS, CONJ, PUNCT, VERB:TENSE, PUNCT, PUNCT, PRON, VERB:TENSE, OTHER, NOUN, PUNCT, ORTH, VERB:TENSE, PUNCT, VERB:TENSE, PUNCT, PUNCT, VERB, PUNCT, VERB:TENSE, PUNCT, VERB:TENSE, PREP, DET, PUNCT, VERB:TENSE, DET, NOUN