At 80 he was still cold.
( ( At 80 ) ( he ( ( ( was still ) cold ) . ) ) )
(ROOT (S (PP (IN At) (NP (CD 80))) (NP (PRP he)) (VP (VBD was) (ADVP (RB still)) (ADJP (JJ cold))) (. .)))
He was still chilly even at 80.
( He ( ( ( was still ) ( ( chilly even ) ( at 80 ) ) ) . ) )
(ROOT (S (NP (PRP He)) (VP (VBD was) (ADVP (RB still)) (VP (VBN chilly) (ADVP (RB even)) (PP (IN at) (NP (CD 80))))) (. .)))