( Incidentally ( , ( ( palm oils ) ( ( are ( ( the ( second ( ( most common ) ( vegetable oil ) ) ) ) ( produced ( in ( ( ( the world ) ( with ( ( 90 % ) ( of it ) ) ) ) ( used ( for ( nutrition purposes ) ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (ADVP (RB Incidentally)) (, ,) (NP (NN palm) (NNS oils)) (VP (VBP are) (NP (NP (DT the) (JJ second) (ADJP (RBS most) (JJ common)) (NN vegetable) (NN oil)) (VP (VBN produced) (PP (IN in) (NP (NP (DT the) (NN world)) (PP (IN with) (NP (NP (CD 90) (NN %)) (PP (IN of) (NP (PRP it))))) (VP (VBN used) (PP (IN for) (NP (NN nutrition) (NNS purposes))))))))) (. .)))
Incidentally, palm oils are the second most common vegetable oil produced in the world with 90% of it used for nutrition purposes.
(ROOT (S (NP (NNP Oil)) (VP (VBZ is) (NP (NP (DT the) (ADJP (RBS most) (RB commonly) (VBN used)) (NN source)) (PP (IN of) (NP (NP (NN energy)) (PP (IN in) (NP (DT the) (NN world))))))) (. .)))