( ( Eukaryotic DNA ) ( ( resides ( in ( ( the nucleus ) ( which ( is ( delimited ( by ( ( a ( double membrane ) ) ( -LRB- ( ( nuclear envelope ) -RRB- ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Eukaryotic) (NNP DNA)) (VP (VBZ resides) (PP (IN in) (NP (NP (DT the) (NN nucleus)) (SBAR (WHNP (WDT which)) (S (VP (VBZ is) (VP (VBN delimited) (PP (IN by) (NP (NP (DT a) (JJ double) (NN membrane)) (PRN (-LRB- -LRB-) (NP (JJ nuclear) (NN envelope)) (-RRB- -RRB-))))))))))) (. .)))
Eukaryotic DNA resides in the nucleus which is delimited by a double membrane (nuclear envelope).
(ROOT (S (NP (NNP Nuclear) (NNP enevelope)) (VP (VBZ is) (NP (NP (DT a) (JJ double) (NN membrane)) (PP (IN of) (NP (NP (DT the) (NN nucleus)) (SBAR (WHNP (WDT that)) (S (VP (VBZ encloses) (NP (DT the) (JJ genetic) (NN material))))))))) (. .)))