( Eukaryotes ( ( are ( ( organisms , ) ( including ( ( humans , ) ( ( whose cells ) ( ( ( ( have ( a well ) ) ( defined ( ( ( membrane bound ) nucleus ) ( -LRB- ( ( containing ( chromosomal DNA ) ) -RRB- ) ) ) ) ) and ) organelles ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNS Eukaryotes)) (VP (VBP are) (NP (NP (NNS organisms)) (, ,) (PP (VBG including) (NP (NP (NNS humans)) (, ,) (SBAR (WHNP (WP$ whose) (NNS cells)) (S (VP (VP (VBP have) (ADVP (DT a) (RB well)) (VP (VBN defined) (NP (NP (ADJP (RB membrane) (VBN bound)) (NN nucleus)) (PRN (-LRB- -LRB-) (VP (VBG containing) (NP (JJ chromosomal) (NN DNA))) (-RRB- -RRB-))))) (CC and) (VP (VBZ organelles))))))))) (. .)))
Eukaryotes are organisms, including humans, whose cells have a well defined membrane bound nucleus (containing chromosomal DNA) and organelles.
(ROOT (S (NP (NNS Eukaryotes)) (VP (VBP have) (NP (NP (NNS nuclei)) (CC and) (NP (ADJP (JJ other)) (ADJP (RB membrane) (VBN bound)) (NNS organelles)))) (. .)))