the audience in the travails of creating a screenplay 
(ROOT (S (NP (DT the) (NN audience)) (PP (IN in) (NP (NP (DT the) (NNS travails)) (PP (IN of) (S (VP (VBG creating) (NP (DT a) (NN screenplay)))))))))
(ROOT (S (NP (DT ) (NN )) (PP (IN ) (NP (NP (DT ) (NNS )) (PP (IN ) (S (VP (VBG ) (NP (DT ) (NN )))))))))