guys say mean things and shoot a lot of bullets . 
(ROOT (S (NP (NNS guys)) (VP (VP (VBP say) (NP (VB mean) (NNS things))) (CC and) (VP (VBP shoot) (NP (NP (DT a) (NN lot)) (PP (IN of) (NP (NNS bullets)))))) (. .)))
(ROOT (S (NP (NNS )) (VP (VP (VBP ) (NP (VB ) (NNS ))) (CC ) (VP (VBP ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (NNS )))))) (. )))