( It ( ( 's ( ( ( ( ( a ( soft tissue ) ) ( that ( contains ( blood ( and ( lymph vessels ) ) ) ) ) ) , ) and ) nerves ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (VBZ 's) (NP (NP (NP (DT a) (JJ soft) (NN tissue)) (SBAR (WHNP (WDT that)) (S (VP (VBZ contains) (NP (NN blood) (CC and) (NN lymph) (NNS vessels)))))) (, ,) (CC and) (NP (NNS nerves)))) (. .)))
It's a soft tissue that contains blood and lymph vessels, and nerves.
(ROOT (S (NP (JJ Lymph) (NNS vessels)) (VP (VBP are) (PP (IN like) (NP (NN blood) (NNS vessels))) (, ,) (SBAR (IN except) (S (NP (PRP they)) (VP (VBP move) (NP (NP (NN lymph)) (PP (RB instead) (IN of) (NP (NN blood)))))))) (. .)))