( ( Deposition ( When ( ( running water ) ( ( ( slows down ) or ) ( ( comes ( to ( ( ( a stop ) , ) ( the load ) ) ) ) ( that ( it ( is carrying ) ) ) ) ) ) ) ) ( ( is ( ( dropped ( -LRB- ( deposited -RRB- ) ) ) ( on ( the bottom ) ) ) ) . ) )
(ROOT (S (NP (NP (NNP Deposition)) (SBAR (WHADVP (WRB When)) (S (NP (JJ running) (NN water)) (VP (VP (VBZ slows) (PRT (RP down))) (CC or) (VP (VBZ comes) (PP (TO to) (NP (NP (DT a) (NN stop)) (, ,) (NP (DT the) (NN load)))) (SBAR (IN that) (S (NP (PRP it)) (VP (VBZ is) (VP (VBG carrying)))))))))) (VP (VBZ is) (VP (VBN dropped) (PRN (-LRB- -LRB-) (VB deposited) (-RRB- -RRB-)) (PP (IN on) (NP (DT the) (NN bottom))))) (. .)))
Deposition When running water slows down or comes to a stop, the load that it is carrying is dropped (deposited) on the bottom.
(ROOT (S (NP (NNP Deposition)) (VP (VBZ occurs) (SBAR (WHADVP (WRB where)) (S (NP (DT the) (NN water) (NN motion)) (VP (VBZ slows))))) (. .)))