this would have been better than the fiction it has concocted , and there still could have been room for the war scenes . 
(ROOT (S (S (NP (DT this)) (VP (MD would) (VP (VB have) (VP (VBN been) (ADJP (ADJP (JJR better)) (PP (IN than) (NP (NP (DT the) (NN fiction)) (SBAR (S (NP (PRP it)) (VP (VBZ has) (VP (VBN concocted)))))))))))) (, ,) (CC and) (S (NP (EX there)) (ADVP (RB still)) (VP (MD could) (VP (VB have) (VP (VBN been) (NP (NP (NN room)) (PP (IN for) (NP (DT the) (NN war) (NNS scenes)))))))) (. .)))
(ROOT (S (S (NP (DT )) (VP (MD ) (VP (VB ) (VP (VBN ) (ADJP (ADJP (JJR )) (PP (IN ) (NP (NP (DT ) (NN )) (SBAR (S (NP (PRP )) (VP (VBZ ) (VP (VBN )))))))))))) (, ) (CC ) (S (NP (EX )) (ADVP (RB )) (VP (MD ) (VP (VB ) (VP (VBN ) (NP (NP (NN )) (PP (IN ) (NP (DT ) (NN ) (NNS )))))))) (. )))