( ( ( ( Wednesday ( October 25th ) ) , ) ( ( 2000 ( Today 's ) ) lecture ) ) ( ( ( covered ( ( ( carbocation rearrrangements ) , ) ( addition ( of ( ( water and ) alcohols ) ) ) ) ) ( to ( ( alkenes and ) ( catalytic hydrogenation ) ) ) ) . ) )
(ROOT (S (NP (NP (NNP Wednesday) (NNP October) (NNP 25th)) (, ,) (NP (NP (CD 2000) (NN Today) (POS 's)) (NN lecture))) (VP (VBD covered) (NP (NP (NN carbocation) (NNS rearrrangements)) (, ,) (NP (NP (NN addition)) (PP (IN of) (NP (NN water) (CC and) (NNS alcohols))))) (PP (TO to) (NP (NP (NNS alkenes)) (CC and) (NP (JJ catalytic) (NN hydrogenation))))) (. .)))
Wednesday October 25th, 2000 Today's lecture covered carbocation rearrrangements, addition of water and alcohols to alkenes and catalytic hydrogenation.
(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))))))))) (. .)))