1918年法国的条约成立了摩纳哥将成为一个自治法国国家,应该

1918年法国的条约成立了摩纳哥将成为一个自治法国国家,应该是格里马尔迪斯死亡。
原文:1918 A treaty with France established that Monaco would become an autonomous French state should the Grimaldis die.