( ( BREAKWATER Structure ) ( ( ( built parallel ) ( to ( ( the ( ( shoreline and ) seaward ) ) ( of ( ( the beach ) ( designed ( to ( ( protect ( ( ( the beach ) and ) ( upland areas ) ) ) ( by ( ( causing waves ) ( to ( ( ( ( break and ) dissipate ) ( their energy ) ) ( before ( reaching ( the shore ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP BREAKWATER) (NNP Structure)) (VP (VBD built) (NP (NN parallel)) (PP (TO to) (NP (NP (DT the) (NN shoreline) (CC and) (NN seaward)) (PP (IN of) (NP (NP (DT the) (NN beach)) (VP (VBN designed) (S (VP (TO to) (VP (VB protect) (NP (NP (DT the) (NN beach)) (CC and) (NP (JJ upland) (NNS areas))) (PP (IN by) (S (VP (VBG causing) (NP (NNS waves)) (S (VP (TO to) (VP (VB break) (CC and) (VB dissipate) (NP (PRP$ their) (NN energy)) (PP (IN before) (S (VP (VBG reaching) (NP (DT the) (NN shore)))))))))))))))))))) (. .)))
BREAKWATER Structure built parallel to the shoreline and seaward of the beach designed to protect the beach and upland areas by causing waves to break and dissipate their energy before reaching the shore.
(ROOT (S (NP (NP (DT The) (NN name)) (PP (IN of) (NP (NP (JJ artificial) (NNS barriers)) (SBAR (IN that) (S (NP (NNS people)) (VP (VBP build) (S (VP (TO to) (VP (VB protect) (NP (NNS shorelines))))))))))) (VP (VBZ is) (ADJP (JJ breakwaters))) (. .)))