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've taken up too much of the last bit of time so you should go.
( I ( ( 've ( ( ( taken up ) ( ( too much ) ( of ( ( the ( last bit ) ) ( of time ) ) ) ) ) ( so ( you ( should go ) ) ) ) ) . ) )
(ROOT (S (NP (PRP I)) (VP (VBP 've) (VP (VBN taken) (PRT (RP up)) (NP (NP (RB too) (RB much)) (PP (IN of) (NP (NP (DT the) (JJ last) (NN bit)) (PP (IN of) (NP (NN time)))))) (SBAR (IN so) (S (NP (PRP you)) (VP (MD should) (VP (VB go))))))) (. .)))