(S (S (BASENP (DT The) (NN usefulness)) (VP (MD would) (VP (VB be) (ADJP (ADJP (JJ limited) (PRN (ADVP (RB therefore)))) (PP (TO to) (NP (BASENP (DT the) (NN allotment)) (PP (IN of) (NP (BASENP (JJ human) (NN input)) (VP (VBN needed) (S (VP (TO to) (VP (VP (VB set) (PRT (RP up))) (BASENP (NNP Adam)))))))))))))) (PERIOD .))