Complex sentence: The majority of the new facilities were sited at the Faleata Sports Complex at Tuana'imato however many Samoans feared the size of the complex and other construction would lead to the venues becoming significant white elephants after the Games were over.
Split into simpler sentences: The majority of the new facilities were sited at the Faleata Sports Complex at Tuana'imato. However, many Samoans feared the size of the complex and other construction would lead to the venues becoming significant white elephants after the Games were over.