( ( The ( human species ) ) ( ( ( should not ) ( feel ( ( ( entitled ( to extinct ) ) ( other species ) ) ( as ( a ( birth right ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (JJ human) (NN species)) (VP (MD should) (RB not) (VP (VB feel) (NP (NP (ADJP (VBN entitled) (PP (TO to) (ADJP (JJ extinct)))) (JJ other) (NNS species)) (PP (IN as) (NP (DT a) (NN birth) (NN right)))))) (. .)))
The human species should not feel entitled to extinct other species as a birth right.
(ROOT (S (NP (NNP Human) (NNP overpopulation)) (VP (VBZ is) (VP (VP (VBG crowding) (PRT (RP out)) (NP (JJ other) (NNS species))) (CC and) (VP (VBG making) (S (NP (NP (PDT all) (DT the) (JJ other) (NNS causes)) (PP (IN of) (NP (NN extinction)))) (ADJP (RBR worse)))))) (. .)))