( They ( ( live ( in ( ( all continents ) ( except Antarctica ) ) ) ) . ) )
(ROOT (S (NP (PRP They)) (VP (VBP live) (PP (IN in) (NP (NP (DT all) (NN continents)) (PP (IN except) (NP (NNP Antarctica)))))) (. .)))
They live in all continents except Antarctica.
(ROOT (S (NP (NNP Antarctica)) (VP (VBZ is) (NP (NP (DT the) (JJ only) (NN continent)) (PP (IN without) (NP (NNS amphibians))))) (. .)))