sentence1_binary_parse: ( ( ( Asymmetric Catalysis ) ( on ( Reaction Columns ) ) ) . )
sentence1_parse: (ROOT (NP (NP (NNP Asymmetric) (NNP Catalysis)) (PP (IN on) (NP (NNP Reaction) (NNPS Columns))) (. .)))
sentence1: Asymmetric Catalysis on Reaction Columns.
sentence2_parse: (ROOT (S (PP (RB Instead) (IN of) (NP (NN heat))) (, ,) (NP (NNS organisms)) (VP (VBP use) (S (NP (NNS catalysis)) (VP (TO to) (VP (VB speed) (PRT (RP up)) (NP (NNS reactions)))))) (. .)))
sentence2: Instead of heat, organisms use catalysis to speed up reactions.