The best beach in Europe ' at least that's the verdict of its regulars.
( ( ( The ( best beach ) ) ( in ( Europe ' ) ) ) ( ( ( at least ) that ) ( ( 's ( ( the verdict ) ( of ( its regulars ) ) ) ) . ) ) )
(ROOT (S (NP (NP (DT The) (JJS best) (NN beach)) (PP (IN in) (NP (NNP Europe) (POS ')))) (ADVP (IN at) (JJS least) (RB that)) (VP (VBZ 's) (NP (NP (DT the) (NN verdict)) (PP (IN of) (NP (PRP$ its) (NNS regulars))))) (. .)))
Regulars say that it is totally free of litter and pollution.
( Regulars ( ( say ( that ( it ( is ( totally ( free ( of ( ( litter and ) pollution ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNS Regulars)) (VP (VBP say) (SBAR (IN that) (S (NP (PRP it)) (VP (VBZ is) (ADJP (RB totally) (JJ free) (PP (IN of) (NP (NN litter) (CC and) (NN pollution)))))))) (. .)))