( Sediments ( ( are ( ( ( small pieces ) ( of rock ) ) ( that ( ( ( are moved ) and ) ( deposited ( by ( ( ( ( ( water , ) wind ) , ) and ) gravity ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNS Sediments)) (VP (VBP are) (NP (NP (JJ small) (NNS pieces)) (PP (IN of) (NP (NN rock))) (SBAR (WHNP (WDT that)) (S (VP (VP (VBP are) (VP (VBN moved))) (CC and) (VP (VBD deposited) (PP (IN by) (NP (NP (NN water)) (, ,) (NP (NN wind)) (, ,) (CC and) (NP (NN gravity)))))))))) (. .)))
Sediments are small pieces of rock that are moved and deposited by water, wind, and gravity.
(ROOT (S (NP (NNS Sediments)) (VP (VBZ is) (NP (NP (DT the) (NN term)) (PP (IN for) (NP (DT the) (JJ small) (NNS particles)))) (SBAR (IN that) (S (NP (NNS rocks)) (VP (VBP are) (VP (VBN worn) (PRT (RP down)) (PP (TO to)) (PP (IN by) (NP (NN water) (CC and) (NN wind)))))))) (. .)))