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

Expressing his condolences to the families of those that had died because of this incident, Mexican president Felipe Calderon stated that the federal government is to launch an investigation to try to establish the identities of the offenders and apprehend them.
この事件で死亡した人々の家族に哀悼の意を表し、フェリペ・カルデロンメキシコ大統領は、連邦政府は犯罪者の身元を確定し逮捕するための調査を開始すると述べた。

Although it has not yet been proven that the poisoning was deliberate, doctors suspect it was.
毒を入れたのが故意であったかどうかは、まだ証明されていないが、医者は故意であったと疑っている。

Franca choreographed ballets in Canada such as the famous "Cinderella" and "The Nutcracker."

フランカは、有名な「シンデレラ」や「くるみ割り人形」などのバレエをカナダで演出しました。