sentence: Henry fell down and his head was injured . Michael left him to bleed profusely and later a pedestrian saw his body , tried to check his pulse rate , but found that he was dead .
modified: Henry fell down and his head was injured Michael left him to bled profusely and later a pedestrian saw his body tried to look at his pulse rate but encountered that he was dead .
transformation: PUNCT, VERB:FORM, PUNCT, OTHER, PUNCT, VERB