because i i mean i don't know it's just something i think something we need
( because ( ( ( i ( i ( mean i ) ) ) ( ( do n't ) ( know it ) ) ) ( ( 's just ) ( something ( i ( think ( something ( we need ) ) ) ) ) ) ) )
(ROOT (SBAR (IN because) (S (NP (NP (FW i) (FW i) (FW mean) (FW i)) (SBAR (S (VP (VBP do) (RB n't) (VP (VB know) (NP (PRP it))))))) (VP (VBZ 's) (ADVP (RB just)) (NP (NP (NN something)) (SBAR (S (NP (FW i)) (VP (VBP think) (NP (NP (NN something)) (SBAR (S (NP (PRP we)) (VP (VBP need)))))))))))))
I think we could do without it, but it would change our quality of life greatly.
( ( ( ( ( I ( think ( we ( could ( do ( without it ) ) ) ) ) ) , ) but ) ( it ( would ( ( change ( ( our quality ) ( of life ) ) ) greatly ) ) ) ) . )
(ROOT (S (S (NP (PRP I)) (VP (VBP think) (SBAR (S (NP (PRP we)) (VP (MD could) (VP (VB do) (PP (IN without) (NP (PRP it))))))))) (, ,) (CC but) (S (NP (PRP it)) (VP (MD would) (VP (VB change) (NP (NP (PRP$ our) (NN quality)) (PP (IN of) (NP (NN life)))) (ADVP (RB greatly))))) (. .)))