( ( ( The ( Immune ( and ( Lymph Systems ) ) ) ) 11 ) . )
(ROOT (NP (NP (DT The) (NNP Immune) (CC and) (NNP Lymph) (NNP Systems)) (NP (CD 11)) (. .)))
The Immune and Lymph Systems 11.
(ROOT (S (NP (DT Each) (NN lymph) (NN organ)) (VP (VBZ has) (NP (NP (DT a) (JJ different) (NN job)) (PP (IN in) (NP (DT the) (JJ immune) (NN system))))) (. .)))