Then he turned to Tommy.
( Then ( he ( ( turned ( to Tommy ) ) . ) ) )
(ROOT (S (RB Then) (NP (PRP he)) (VP (VBD turned) (PP (TO to) (NP (NNP Tommy)))) (. .)))
He walked away from Tommy after that.
( He ( ( ( ( walked away ) ( from Tommy ) ) ( after that ) ) . ) )
(ROOT (S (NP (PRP He)) (VP (VBD walked) (PRT (RP away)) (PP (IN from) (NP (NNP Tommy))) (PP (IN after) (NP (DT that)))) (. .)))