Complex sentence: Eventually, ABWH and Yes resolved their differences (with more than a little record company arm-twisting) and produced a Yes album titled "Union" that included recordings originally intended for separate albums by both groups.
Split into simpler sentences: Eventually, ABWH and Yes resolved their differences (with more than a little record company arm-twisting) and produced a Yes album titled "Union". The album included recordings originally intended for separate albums by both groups.