Complex sentence: The men's football tournament was held in Port Moresby, Papua New Guinea between 3--17 July 2015 as part of the 2015 Pacific Games, and was age-restricted at the under-23 level.
Split into simpler sentences: The men's football tournament was held in Port Moresby, Papua New Guinea between 3--17 July 2015 as part of the 2015 Pacific Games. The tournament was age-restricted at the under-23 level.