Complex sentence: Ali goes by the alias of Gary Biaggi of the AEU's French Foreign Legion, ans also manages to steal the Gundam Throne Zwei while killing two of the three Trinity Siblings.
Split into simpler sentences: Ali goes by the Alias of Gary Biaggi of the AEU's French Foreign Legion. Eventually, he manages to steal the Gundam Throne Zwei while killing two of the three Trinity Siblings.