( ( ( White ( Blood Cells ) ) ( -LRB- ( leukocytes -RRB- ) ) ) ; )
(ROOT (NP (NP (NNP White) (NNP Blood) (NNP Cells)) (PRN (-LRB- -LRB-) (NP (NNS leukocytes)) (-RRB- -RRB-)) (: ;)))
White Blood Cells (leukocytes);
(ROOT (S (NP (JJ Leukocytes) (NN blood) (NNS cells)) (VP (VBP are) (ADJP (JJ white))) (. .)))