The island has a long history; its marble deposits were coveted around the ancient world.
( ( ( ( ( The island ) ( has ( a ( long history ) ) ) ) ; ) ( ( its ( marble deposits ) ) ( were ( coveted ( around ( the ( ancient world ) ) ) ) ) ) ) . )
(ROOT (S (S (NP (DT The) (NN island)) (VP (VBZ has) (NP (DT a) (JJ long) (NN history)))) (: ;) (S (NP (PRP$ its) (NN marble) (NNS deposits)) (VP (VBD were) (VP (VBN coveted) (PP (IN around) (NP (DT the) (JJ ancient) (NN world)))))) (. .)))
The marble from the island was desirable in ancient times.
( ( ( The marble ) ( from ( the island ) ) ) ( ( was ( desirable ( in ( ancient times ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (NN marble)) (PP (IN from) (NP (DT the) (NN island)))) (VP (VBD was) (ADJP (JJ desirable) (PP (IN in) (NP (JJ ancient) (NNS times))))) (. .)))