( ( ( Higher intake ) ( of ( trans ( unsaturated fat ) ) ) ) ( ( is ( associated ( with ( ( increased risk ) ( of ( heart disease ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (JJR Higher) (NN intake)) (PP (IN of) (NP (NP (NNS trans)) (VP (VBN unsaturated) (S (ADJP (JJ fat))))))) (VP (VBZ is) (VP (VBN associated) (PP (IN with) (NP (NP (VBN increased) (NN risk)) (PP (IN of) (NP (NN heart) (NN disease))))))) (. .)))
Higher intake of trans unsaturated fat is associated with increased risk of heart disease.
(ROOT (S (NP (NNP Trans) (NNS fats)) (VP (VBP have) (VP (VBN been) (VP (VBN implicated) (PP (IN in) (NP (NP (DT the) (NN presence)) (PP (IN of) (NP (NN heart) (NN disease)))))))) (. .)))