( ( ( Coastlines , ) ( ( Structures and ) ( ( Breakwaters ' ) 98 ) ) ) . )
(ROOT (NP (NP (NNS Coastlines)) (, ,) (NP (NP (NNP Structures)) (CC and) (NP (NP (NNP Breakwaters) (POS ')) (NN 98))) (. .)))
Coastlines, Structures and Breakwaters '98.
(ROOT (S (NP (NP (NNS Structures)) (SBAR (WHNP (WDT that)) (S (VP (VB protect) (NP (DT the) (NN coast)) (PP (IN like) (NP (NN barrier) (NNS islands))))))) (VP (VBP are) (VP (VBN called) (NP (NNS breakwaters)))) (. .)))