( Antarctica ( ( is ( ( an ( entire continent ) ) ( that ( remains ( much ( as ( nature ( made it ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Antarctica)) (VP (VBZ is) (NP (NP (DT an) (JJ entire) (NN continent)) (SBAR (WHNP (WDT that)) (S (VP (VBZ remains) (SBAR (RB much) (IN as) (S (NP (NN nature)) (VP (VBD made) (NP (PRP it)))))))))) (. .)))
Antarctica is an entire continent that remains much as nature made it.
(ROOT (S (NP (NNS Bees)) (VP (VBP are) (VP (VBG naturalized) (PP (IN on) (NP (NP (DT every) (NN continent)) (PP (IN except) (NP (NN antarctica))))))) (. .)))