Complex sentence: From 1973 to 1989 the football stadium was named Barbee Nehaus Stadium until 1990 when a new Weslaco High stadium was built and named Panther Stadium.
Split into simpler sentences: From 1973 to 1989 the football stadium was named Barbee Nehaus Stadium. In 1990, a new Weslaco High stadium was built and named Panther Stadium.