( ( Zero ( degrees Celsius ) ) ( ( is ( ( ( the ( freezing point ) ) ( of ( ( water and ) ( 100 degrees ) ) ) ) ( Celsius ( is ( ( the ( boiling point ) ) ( of water ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Zero) (NNP degrees) (NNP Celsius)) (VP (VBZ is) (NP (NP (DT the) (JJ freezing) (NN point)) (PP (IN of) (NP (NP (NN water)) (CC and) (NP (CD 100) (NNS degrees)))) (SBAR (S (NP (NNP Celsius)) (VP (VBZ is) (NP (NP (DT the) (JJ boiling) (NN point)) (PP (IN of) (NP (NN water))))))))) (. .)))
Zero degrees Celsius is the freezing point of water and 100 degrees Celsius is the boiling point of water.
(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))) (. .)))