( ( ( ( 1219 -RRB- ) ( A liquid-filled ) ) ( vacuole ( that ( serves ( to ( rid ( ( the cell ) ( of ( excess water ) ) ) ) ) ) ) ) ) . )
(ROOT (S (VP (VBD 1219) (-RRB- -RRB-) (NP (DT A) (ADJP (JJ liquid-filled))) (ADVP (ADVP (RB vacuole)) (SBAR (WHNP (WDT that)) (S (VP (VBZ serves) (S (VP (TO to) (VP (VB rid) (NP (NP (DT the) (NN cell)) (PP (IN of) (NP (JJ excess) (NN water)))))))))))) (. .)))
1219) A liquid-filled vacuole that serves to rid the cell of excess water.
(ROOT (S (NP (DT The) (NN cell) (NN sap)) (VP (VBZ is) (NP (NP (DT the) (NN liquid)) (PP (IN inside) (NP (DT the) (JJ central) (NN vacuole))))) (. .)))