How to say “That bale got wet in the rain; leave it apart from the others.” in Japanese

In Japanese

あの干(ほ)し草(くさ)の束(たば)、雨(あめ)で濡(ぬ)れちゃったから、ほかのとは分(わ)けて置(お)いといて。

Ano hoshikusa no taba, ame de nurechatta kara, hoka no to wa wakete oitoite.