As Anselmo's parents refrain from helping, they fuel his anger and demandingness, and ultimately his sense of helplessness.
( ( As ( ( ( Anselmo 's ) parents ) ( refrain ( from helping ) ) ) ) ( , ( they ( ( fuel ( ( ( ( ( his ( ( anger and ) demandingness ) ) , ) and ) ultimately ) ( ( his sense ) ( of helplessness ) ) ) ) . ) ) ) )
(ROOT (S (SBAR (IN As) (S (NP (NP (NNP Anselmo) (POS 's)) (NNS parents)) (VP (VB refrain) (PP (IN from) (S (VP (VBG helping))))))) (, ,) (NP (PRP they)) (VP (VB fuel) (NP (NP (PRP$ his) (NN anger) (CC and) (NNS demandingness)) (, ,) (CC and) (ADVP (RB ultimately)) (NP (NP (PRP$ his) (NN sense)) (PP (IN of) (NP (NNS helplessness)))))) (. .)))
Anselmo gets angrier and angrier when his parents refuse to help him.
( Anselmo ( ( gets ( ( ( angrier and ) angrier ) ( when ( ( his parents ) ( refuse ( to ( help him ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Anselmo)) (VP (VBZ gets) (NP (NP (NN angrier) (CC and) (NN angrier)) (SBAR (WHADVP (WRB when)) (S (NP (PRP$ his) (NNS parents)) (VP (VBP refuse) (S (VP (TO to) (VP (VB help) (NP (PRP him)))))))))) (. .)))