adults , other than the parents ... will be hard pressed to succumb to the call of the wild . 
(ROOT (S (NP (NP (NNS adults)) (, ,) (ADVP (JJ other) (PP (IN than) (NP (DT the) (NNS parents)))) (, ...)) (VP (MD will) (VP (VB be) (ADJP (JJ hard) (VBN pressed) (S (VP (TO to) (VP (VB succumb) (PP (IN to) (NP (NP (DT the) (NN call)) (PP (IN of) (NP (DT the) (NN wild))))))))))) (. .)))
(ROOT (S (NP (NP (NNS )) (, ) (ADVP (JJ ) (PP (IN ) (NP (DT ) (NNS )))) (, )) (VP (MD ) (VP (VB ) (ADJP (JJ ) (VBN ) (S (VP (TO ) (VP (VB ) (PP (IN ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (DT ) (NN ))))))))))) (. )))