Complex sentence: With the advent of shopping centres, discos and, particularly, television in the ensuing decades, the park business gradually became poor, and it was finally closed for good after being sold to a property developer for redevelopment in 1987.
Split into simpler sentences: With the advent of shopping centres, discos and particularly television in the ensuing decades. The park business gradually became poor, and it was finally closed for good after being sold to a property developer for redevelopment in 1987.