( ( A ( diploid cell ) ) ( ( has ( ( two sets ) ( of ( ( chromosomes , ) ( as ( is ( shown here ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT A) (JJ diploid) (NN cell)) (VP (VBZ has) (NP (NP (CD two) (NNS sets)) (PP (IN of) (NP (NP (NNS chromosomes)) (, ,) (SBAR (IN as) (S (VP (VBZ is) (VP (VBN shown) (ADVP (RB here)))))))))) (. .)))
A diploid cell  has two sets of chromosomes, as is shown here.
(ROOT (S (NP (DT A) (JJ diploid) (NN cell)) (VP (VBZ is) (NP (NP (DT a) (NN cell)) (PP (IN with) (NP (CD two) (NNS chromosomes))))) (. .)))