Complex sentence: Genia was over the forty-metre line and Cooper to his left in support held off Sonny Bill Williams and Zac Guildford, leaving Sean Maitland to defend against Genia.
Split into simpler sentences: Genia was over the forty-metre line. Having Cooper to his left in support held off Sonny Bill Williams and Zac Guildford, leaving Sean Maitland to defend against Genia.