so well i think we've taken up at least five minutes
( ( so well ) ( i ( think ( we ( 've ( ( taken up ) ( ( ( at least ) five ) minutes ) ) ) ) ) ) )
(ROOT (FRAG (ADVP (RB so) (RB well)) (NP (NP (FW i)) (SBAR (S (VP (VBP think) (SBAR (S (NP (PRP we)) (VP (VBP 've) (VP (VBN taken) (PRT (RP up)) (NP (QP (IN at) (JJS least) (CD five)) (NNS minutes))))))))))))
I have taken up the last 5 minutes.
( I ( ( have ( taken ( up ( the ( last ( 5 minutes ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP I)) (VP (VBP have) (VP (VBN taken) (PP (IN up) (NP (DT the) (JJ last) (CD 5) (NNS minutes))))) (. .)))