( ( ( Fiji 's ) ( tropical ( oceanic climate ) ) ) ( ( is ( tempered ( by ( prevailing ( south-east ( trade winds ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (NNP Fiji) (POS 's)) (JJ tropical) (JJ oceanic) (NN climate)) (VP (VBZ is) (VP (VBN tempered) (PP (IN by) (S (VP (VBG prevailing) (NP (JJ south-east) (NN trade) (NNS winds))))))) (. .)))
Fiji's tropical oceanic climate is tempered by prevailing south-east trade winds.
(ROOT (S (NP (VBG Prevailing) (NNS winds)) (VP (VBP influence) (NP (NN climate))) (. .)))