He touched it and felt his skin swelling and growing hot.
( He ( ( ( ( touched it ) and ) ( ( felt ( his skin ) ) ( ( ( swelling and ) growing ) hot ) ) ) . ) )
(ROOT (S (NP (PRP He)) (VP (VP (VBD touched) (NP (PRP it))) (CC and) (VP (VBD felt) (NP (PRP$ his) (NN skin)) (S (VP (VBG swelling) (CC and) (VBG growing) (NP (JJ hot)))))) (. .)))
He touched a hot rod.
( He ( ( touched ( a ( hot rod ) ) ) . ) )
(ROOT (S (NP (PRP He)) (VP (VBD touched) (NP (DT a) (JJ hot) (NN rod))) (. .)))