Complex sentence: The stadium was hurriedly built over the summer of that year, and was designed by Archibald Leitch, architect of many other football grounds of that era; it featured a single stand on the eastern side, and the other three sides had banked terracing.
Split into simpler sentences: The stadium was hurriedly built over the summer of that year, and was designed by Archibald Leitch, architect of many other football grounds of that era. It featured a single stand on the eastern side and the other three sides had banked terracing.