Complex sentence: After the feud with Dibiase ended Hercules had a series of matches with "King" Haku, but despite pinning Haku at WrestleMania V he did not become "King".
Split into simpler sentences: After the feud with Dibiase ended, Hercules had a series of matches with "King" Haku. Despite pinning Haku at WrestleMania V, he did not become "King".