i think we have too thank you very much you too bye-bye
( i ( ( think ( we ( ( have too ) ( thank ( you ( very much ) ) ) ) ) ) ( you ( too bye-bye ) ) ) )
(ROOT (SINV (ADVP (RB i)) (VP (VBP think) (SBAR (S (NP (PRP we)) (VP (VBP have) (ADVP (RB too)) (VP (VBP thank) (S (NP (PRP you)) (ADJP (RB very) (JJ much)))))))) (NP (NP (PRP you)) (ADJP (RB too) (JJ bye-bye)))))
I think we need to thank you as well.
( I ( ( think ( we ( need ( to ( ( thank you ) ( as well ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP I)) (VP (VBP think) (SBAR (S (NP (PRP we)) (VP (VBP need) (S (VP (TO to) (VP (VB thank) (NP (PRP you)) (ADVP (RB as) (RB well))))))))) (. .)))