In this task, you are given a sentence in the Japanese language and your task is to convert it into the English language. In translation, keep numbers as it is and make it sentence case (capitalize only the first word of each sentence and noun).

バーバロの右後ろ脚は、プリークネスのレースの開始直後に粉砕された。
Barbaro's right hind leg was shattered in the opening lengths of the Preakness race.

移民問題はアメリカにとって二極化する問題となっており、アメリカ社会を構成する本質的な一部となっている。
The issue of immigration has become a polarizing subject in the U.S., and one that has been an intrinsic part of the fabric that makes up the American society.

警察によると、彼はサクアレマで現在妊娠中の女性と暮らしていた。

According to the police, he was living in Saquarema with a woman who is pregnant.