( ( The gene ) ( ( ( provides instructions ) ( for ( making ( ( a protein ) ( crucial ( to ( ( ( the ( enzymes ( beta-hexosaminidase ( A ( and ( beta-hexosaminidase B ) ) ) ) ) ) , ) ( ( ( which function ) ( in ( nerve cells ) ) ) ( to ( ( break down ) ( ( ( ( ( ( fatty substances ) , ) ( complex sugars ) ) , ) and ) ( molecules ( that ( are ( linked ( to sugars ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN gene)) (VP (VBZ provides) (NP (NNS instructions)) (PP (IN for) (S (VP (VBG making) (S (NP (DT a) (NN protein)) (ADJP (JJ crucial) (PP (TO to) (NP (NP (DT the) (JJ enzymes) (JJ beta-hexosaminidase) (NN A) (CC and) (JJ beta-hexosaminidase) (NN B)) (, ,) (SBAR (WHNP (WHNP (WDT which) (NN function)) (PP (IN in) (NP (NN nerve) (NNS cells)))) (S (VP (TO to) (VP (VB break) (PRT (RP down)) (NP (NP (JJ fatty) (NNS substances)) (, ,) (NP (JJ complex) (NNS sugars)) (, ,) (CC and) (NP (NP (NNS molecules)) (SBAR (WHNP (WDT that)) (S (VP (VBP are) (VP (VBN linked) (PP (TO to) (NP (NNS sugars))))))))))))))))))))) (. .)))
The gene provides instructions for making a protein crucial to the enzymes beta-hexosaminidase A and beta-hexosaminidase B, which function in nerve cells to break down fatty substances, complex sugars, and molecules that are linked to sugars.
(ROOT (S (NP (NNPS Proteins)) (VP (VBP are) (NP (NP (JJ complex) (JJ organic) (NNS molecules)) (SBAR (WHNP (WDT that)) (S (VP (VBP make) (PRT (RP up)) (NP (NNS cells))))))) (. .)))