Complex sentence: Ghezzal made his senior team debut on 4 October 2012 in a UEFA Europa League group stage away match against Israeli club Ironi Kiryat Shmona; he started the match as Lyon won the contest 4--3.
Split into simpler sentences: Ghezzal made his senior team debut on 4 October 2012 in a UEFA Europa League group stage away match against Israeli club Ironi Kiryat Shmona. He started the match as Lyon won the contest 4--3.