( ( ( ( ( ( ( Beef , ) pork ) , ) lamb ) and ) ( the ( trans-unsaturated fats ) ) ) ( ( found ( in ( ( baked ( ( goods and ) margarines ) ) ( have ( been ( implicated ( in ( causing ( the disease ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (NN Beef)) (, ,) (NP (NN pork)) (, ,) (NP (NN lamb)) (CC and) (NP (DT the) (JJ trans-unsaturated) (NNS fats))) (VP (VBD found) (SBAR (IN in) (S (NP (JJ baked) (NNS goods) (CC and) (NNS margarines)) (VP (VBP have) (VP (VBN been) (VP (VBN implicated) (PP (IN in) (S (VP (VBG causing) (NP (DT the) (NN disease))))))))))) (. .)))
Beef, pork, lamb and the trans-unsaturated fats  found in baked goods and margarines have been implicated in causing the 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)))))))) (. .)))