and they're illegal so i don't think it would do us any good to outlaw them all together
( and ( they ( 're ( illegal ( so ( i ( ( do n't ) ( think ( it ( would ( do ( us ( ( any good ) ( to ( ( outlaw them ) ( all together ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
(ROOT (PRN (CC and) (S (NP (PRP they)) (VP (VBP 're) (ADJP (JJ illegal) (SBAR (IN so) (S (NP (FW i)) (VP (VBP do) (RB n't) (VP (VB think) (SBAR (S (NP (PRP it)) (VP (MD would) (VP (VB do) (S (NP (PRP us)) (ADJP (DT any) (JJ good)) (S (VP (TO to) (VP (VB outlaw) (NP (PRP them)) (ADVP (DT all) (RB together)))))))))))))))))))
Since they're already illegal, outlawing them would be good.
( ( Since ( they ( ( 're already ) illegal ) ) ) ( , ( ( outlawing them ) ( ( would ( be good ) ) . ) ) ) )
(ROOT (S (SBAR (IN Since) (S (NP (PRP they)) (VP (VBP 're) (ADVP (RB already)) (ADJP (JJ illegal))))) (, ,) (S (VP (VBG outlawing) (NP (PRP them)))) (VP (MD would) (VP (VB be) (ADJP (JJ good)))) (. .)))