Complex sentence: Artem Ivanovich Mikoyan (;) (-- December 9,1970) was an Soviet aircraft designer of Armenian descent, in partnership with Mikhail Iosifovich Gurevich he designed many of the famous MiG military aircraft.
Split into simpler sentences: Artem Ivanovich Mikoyan (;) (-- December 9,1970) was a Soviet aircraft designer of Armenian descent. In partnership with Mikhail Iosifovich Gurevich he designed many of the famous MiG military aircraft.