Only trouble was, they had infinite ammunition...we only had so many bullets.
( ( ( ( ( Only trouble ) ( ( was , ) ( they ( had ( infinite ammunition ) ) ) ) ) ... ) ( we ( only ( had ( ( so many ) bullets ) ) ) ) ) . )
(ROOT (S (S (NP (RB Only) (NN trouble)) (VP (VBD was) (, ,) (SBAR (S (NP (PRP they)) (VP (VBD had) (NP (JJ infinite) (NN ammunition))))))) (: ...) (S (NP (PRP we)) (ADVP (RB only)) (VP (VBD had) (NP (ADJP (RB so) (JJ many)) (NNS bullets)))) (. .)))
They were using cheat codes so they had unlimited bullets.
( They ( ( were ( ( using ( cheat codes ) ) ( so ( they ( had ( unlimited bullets ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP They)) (VP (VBD were) (VP (VBG using) (NP (JJ cheat) (NNS codes)) (SBAR (IN so) (S (NP (PRP they)) (VP (VBD had) (NP (JJ unlimited) (NNS bullets))))))) (. .)))