( Usually ( it ( ( is ( located ( in ( places ( close ( ( ( to ( ( the coast ) ( of ( shallow water ) ) ) ) , ) ( around ( groups ( of ( ( ( ( ( ( islands , ) reefs ) , ) atolls ) and ) ( even ( ( bays and ) seamounts ) ) ) ) ) ) ) ) ) ) ) ) . ) ) )
(ROOT (S (ADVP (RB Usually)) (NP (PRP it)) (VP (VBZ is) (VP (VBN located) (PP (IN in) (NP (NP (NNS places)) (ADJP (VBP close) (PP (PP (TO to) (NP (NP (DT the) (NN coast)) (PP (IN of) (NP (JJ shallow) (NN water))))) (, ,) (PP (IN around) (NP (NP (NNS groups)) (PP (IN of) (NP (NP (NNS islands)) (, ,) (NP (NNS reefs)) (, ,) (NP (NNS atolls)) (CC and) (NP (RB even) (NNS bays) (CC and) (NNS seamounts)))))))))))) (. .)))
Usually it is located in places close to the coast of shallow water, around groups of islands, reefs, atolls and even bays and seamounts.
(ROOT (S (NP (NP (NNS Seamounts)) (SBAR (WHNP (WDT that)) (S (VP (VBP rise) (PP (IN above) (NP (DT the) (NN water) (NN surface))))))) (VP (VBP are) (VP (VBN called) (NP (NNS islands)))) (. .)))