( ( The urine ) ( ( contained ( numerous ( red ( blood cells ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN urine)) (VP (VBD contained) (NP (JJ numerous) (JJ red) (NN blood) (NNS cells))) (. .)))
The urine contained numerous red blood cells.
(ROOT (S (NP (NNP Red) (NN blood) (NNS cells)) (VP (VBP are) (NP (DT the) (RBS most) (JJ numerous) (NN blood) (NNS cells))) (. .)))