( There ( ( are ( ( many sources ) ( available ( for ( help ( in ( ( putting ( these ( three concepts ) ) ) ( into practice ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (EX There)) (VP (VBP are) (NP (NP (JJ many) (NNS sources)) (ADJP (JJ available) (PP (IN for) (NP (NP (NN help)) (PP (IN in) (S (VP (VBG putting) (NP (DT these) (CD three) (NNS concepts)) (PP (IN into) (NP (NN practice))))))))))) (. .)))
There are many sources available for help in putting these three concepts into practice.
(ROOT (S (NP (NNS Lipids)) (VP (VBP are) (ADJP (JJ available) (PP (TO to) (NP (NP (DT the) (NN body)) (PP (IN from) (NP (CD three) (NNS sources))))))) (. .)))