A perfume called Poison has appeared on the market.
( ( A perfume ) ( ( called ( Poison ( has ( appeared ( on ( the market ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT A) (NN perfume)) (VP (VBD called) (SBAR (S (NP (NN Poison)) (VP (VBZ has) (VP (VBN appeared) (PP (IN on) (NP (DT the) (NN market)))))))) (. .)))
Poison is a perfume.
( Poison ( ( is ( a perfume ) ) . ) )
(ROOT (S (NP (NN Poison)) (VP (VBZ is) (NP (DT a) (NN perfume))) (. .)))