( ( ( ( ( ( ( ( ( ( Kensaku and ) Naoko ) marry ) , ) and ) ( ( ( the ( first year ) ) ( of ( their marriage ) ) ) ( is blissful ) ) ) , ) but ) ( ( when ( Naoko ( ( gives birth ) ( to ( a ( baby boy ) ) ) ) ) ) ( , ( he ( ( dies ( in ( his infancy ) ) ) ( from erysipelas ) ) ) ) ) ) . )
(ROOT (S (S (S (NP (NNP Kensaku) (CC and) (NNP Naoko)) (VP (VB marry))) (, ,) (CC and) (S (NP (NP (DT the) (JJ first) (NN year)) (PP (IN of) (NP (PRP$ their) (NN marriage)))) (VP (VBZ is) (ADJP (JJ blissful))))) (, ,) (CC but) (S (SBAR (WHADVP (WRB when)) (S (NP (NNP Naoko)) (VP (VBZ gives) (NP (NN birth)) (PP (TO to) (NP (DT a) (NN baby) (NN boy)))))) (, ,) (NP (PRP he)) (VP (VBZ dies) (PP (IN in) (NP (PRP$ his) (NN infancy))) (PP (IN from) (NP (NNS erysipelas))))) (. .)))
Kensaku and Naoko marry, and the first year of their marriage is blissful, but when Naoko gives birth to a baby boy, he dies in his infancy from erysipelas.
(ROOT (S (NP (NNP Infancy)) (VP (VBZ is) (NP (NP (DT the) (JJ first) (NN year)) (PP (IN of) (NP (NP (NN life)) (PP (VBG following) (NP (NN birth))))))) (. .)))