( Proteins ( ( are ( ( ( the ( major components ) ) ( of ( body tissue ) ) ) ( that ( are ( needed ( for ( ( growth and ) repair ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNPS Proteins)) (VP (VBP are) (NP (NP (DT the) (JJ major) (NNS components)) (PP (IN of) (NP (NN body) (NN tissue))) (SBAR (WHNP (WDT that)) (S (VP (VBP are) (VP (VBN needed) (PP (IN for) (NP (NN growth) (CC and) (NN repair))))))))) (. .)))
Proteins are the major components of body tissue that are needed for growth and repair.
(ROOT (S (NP (NNP Protein)) (VP (VBZ is) (NP (NP (DT an) (JJ important) (NN part)) (PP (IN of) (NP (DT a) (JJ healthy) (NN diet)))) (SBAR (IN because) (S (NP (PRP it)) (VP (VBZ is) (VP (VBN needed) (S (VP (TO to) (VP (VB repair) (NP (NN tissue)))))))))) (. .)))