There are no means of destroying it; and he dare not keep it. 
( ( ( ( ( There ( are ( ( no means ) ( of ( destroying it ) ) ) ) ) ; ) and ) ( he ( ( dare not ) ( keep it ) ) ) ) . )
(ROOT (S (S (NP (EX There)) (VP (VBP are) (NP (NP (DT no) (NN means)) (PP (IN of) (S (VP (VBG destroying) (NP (PRP it)))))))) (: ;) (CC and) (S (NP (PRP he)) (VP (MD dare) (RB not) (VP (VB keep) (NP (PRP it))))) (. .)))
He will be in trouble if he keeps it.
( He ( ( will ( ( be ( in trouble ) ) ( if ( he ( keeps it ) ) ) ) ) . ) )
(ROOT (S (NP (PRP He)) (VP (MD will) (VP (VB be) (PP (IN in) (NP (NN trouble))) (SBAR (IN if) (S (NP (PRP he)) (VP (VBZ keeps) (NP (PRP it))))))) (. .)))