if welles was unhappy at the prospect of the human race splitting in two , he probably would n't be too crazy with his great-grandson 's movie splitting up in pretty much the same way . 
(ROOT (S (SBAR (IN if) (S (NP (NNP welles)) (VP (VBD was) (ADJP (JJ unhappy) (PP (IN at) (NP (NP (DT the) (NN prospect)) (PP (IN of) (S (NP (DT the) (JJ human) (NN race)) (VP (VBG splitting) (PP (IN in) (NP (CD two)))))))))))) (, ,) (NP (PRP he)) (ADVP (RB probably)) (VP (MD would) (RB n't) (VP (VB be) (ADJP (RB too) (JJ crazy) (PP (IN with) (S (NP (NP (PRP$ his) (NML (JJ great) (HYPH -) (NN grandson)) (POS 's)) (NN movie)) (VP (VBG splitting) (PRT (RP up)) (PP (IN in) (NP (ADVP (RB pretty) (RB much)) (DT the) (JJ same) (NN way))))))))) (. .)))
(ROOT (S (SBAR (IN ) (S (NP (NNP )) (VP (VBD ) (ADJP (JJ ) (PP (IN ) (NP (NP (DT ) (NN )) (PP (IN ) (S (NP (DT ) (JJ ) (NN )) (VP (VBG ) (PP (IN ) (NP (CD )))))))))))) (, ) (NP (PRP )) (ADVP (RB )) (VP (MD ) (RB ) (VP (VB ) (ADJP (RB ) (JJ ) (PP (IN ) (S (NP (NP (PRP$ ) (NML (JJ ) (HYPH ) (NN )) (POS )) (NN )) (VP (VBG ) (PRT (RP )) (PP (IN ) (NP (ADVP (RB ) (RB )) (DT ) (JJ ) (NN ))))))))) (. )))