( ( As ( ( the ocean ) ( slowly ( tilled ( my boat ) ) ) ) ) ( , ( I ( ( ( tried ( to ( ignore ( ( the ( cold water ) ) ( soaking ( through ( my ( wet ( sleeping bag ) ) ) ) ) ) ) ) ) ( until ( ( the ( rising tide ) ) ( forced ( me ( to ( ( ( sit up ) and ) ( ( pump out ) ( the kayak ) ) ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (SBAR (IN As) (S (NP (DT the) (NN ocean)) (ADVP (RB slowly)) (VP (VBD tilled) (NP (PRP$ my) (NN boat))))) (, ,) (NP (PRP I)) (VP (VBD tried) (S (VP (TO to) (VP (VB ignore) (NP (NP (DT the) (JJ cold) (NN water)) (VP (VBG soaking) (PP (IN through) (NP (PRP$ my) (JJ wet) (VBG sleeping) (NN bag)))))))) (SBAR (IN until) (S (NP (DT the) (VBG rising) (NN tide)) (VP (VBD forced) (S (NP (PRP me)) (VP (TO to) (VP (VP (VB sit) (PRT (RP up))) (CC and) (VP (VB pump) (PRT (RP out)) (NP (DT the) (NN kayak)))))))))) (. .)))
As the ocean slowly tilled my boat, I tried to ignore the cold water soaking through my wet sleeping bag until the rising tide forced me to sit up and pump out the kayak.
(ROOT (S (NP (NNS Tides)) (VP (VBZ is) (NP (NP (DT the) (NN term)) (PP (IN for) (SBAR (WHADVP (WRB when)) (S (NP (NP (DT the) (NN water)) (PP (IN of) (NP (DT the) (NN ocean)))) (ADVP (RB slowly)) (VP (VP (VBZ rises)) (CC and) (VP (VBZ falls)))))))) (. .)))