( ( ( Synthesis ( of alcohols ) ) ( ( ( from alkenes ) and ) ( from ( carbonyl compounds ) ) ) ) . )
(ROOT (NP (NP (NNS Synthesis)) (PP (IN of) (NP (NNS alcohols))) (PP (PP (IN from) (NP (NNS alkenes))) (CC and) (PP (IN from) (NP (JJ carbonyl) (NNS compounds)))) (. .)))
Synthesis of alcohols from alkenes and from carbonyl compounds.
(ROOT (S (NP (NNS Alkenes)) (VP (VBP are) (VP (VBN formed) (PP (IN from) (NP (NP (DT an) (NN alcohol)) (SBAR (WHNP (WDT that)) (S (VP (VBZ loses) (NP (NN water))))))))) (. .)))