having two guys yelling in your face for two hours 
(ROOT (S (VP (VBG having) (S (NP (CD two) (NNS guys)) (VP (VBG yelling) (PP (IN in) (NP (PRP$ your) (NN face))) (PP (IN for) (NP (CD two) (NNS hours))))))))
(ROOT (S (VP (VBG ) (S (NP (CD ) (NNS )) (VP (VBG ) (PP (IN ) (NP (PRP$ ) (NN ))) (PP (IN ) (NP (CD ) (NNS ))))))))