. . . [I]f they're there then we'll run on them.
( ... ( ( ( -LSB- ( I ( -RSB- ( f ( they ( ( 're there ) then ) ) ) ) ) ) ( we ( 'll ( run ( on them ) ) ) ) ) . ) )
(ROOT (S (: ...) (S (S (VP (VBG -LSB-) (S (NP (PRP I)) (ADJP (JJ -RSB-)) (SBAR (X (SYM f)) (S (NP (PRP they)) (VP (VBP 're) (ADVP (RB there)) (ADVP (RB then)))))))) (NP (PRP we)) (VP (MD 'll) (VP (VB run) (PP (IN on) (NP (PRP them)))))) (. .)))
They said, "We don't care if they are there, we still will not run on them." 
( ( They ( ( ( said , ) `` ) ( We ( ( do n't ) ( care ( if ( they ( are there ) ) ) ) ) ) ) ) ( , ( we ( still ( ( ( ( will not ) ( run ( on them ) ) ) . ) '' ) ) ) ) )
(ROOT (S (S (NP (PRP They)) (VP (VBD said) (, ,) (`` ``) (S (NP (PRP We)) (VP (VBP do) (RB n't) (VP (VB care) (SBAR (IN if) (S (NP (PRP they)) (VP (VBP are) (ADVP (RB there)))))))))) (, ,) (NP (PRP we)) (ADVP (RB still)) (VP (MD will) (RB not) (VP (VB run) (PP (IN on) (NP (PRP them))))) (. .) ('' '')))