( ( ( ( ( ( Zero degrees ) ( on ( the ( Celsius scale ) ) ) ) ( is ( ( water 's ) ( freezing point ) ) ) ) and ) ( ( 100 degrees ) ( is ( ( water 's ) ( boiling point ) ) ) ) ) . )
(ROOT (S (S (NP (NP (JJ Zero) (NNS degrees)) (PP (IN on) (NP (DT the) (NNP Celsius) (NN scale)))) (VP (VBZ is) (NP (NP (NN water) (POS 's)) (NN freezing) (NN point)))) (CC and) (S (NP (CD 100) (NNS degrees)) (VP (VBZ is) (NP (NP (NN water) (POS 's)) (JJ boiling) (NN point)))) (. .)))
Zero degrees on the Celsius scale is water's freezing point and 100 degrees is water's boiling point.
(ROOT (S (PP (IN In) (NP (NNS celsius))) (, ,) (NP (NP (DT the) (JJ boiling) (NN point)) (PP (IN of) (NP (NN water)))) (VP (VBZ is) (NP (QP (CD one) (CD hundred)) (NNS degrees))) (. .)))