Complex sentence: Celtic lost 2-1 to Feyenoord of Holland after extra time with Hughes playing the whole game at the San Siro stadium in Milan on 6th May 1970.
Split into simpler sentences: Celtic lost 2-1 to Feyenoord of Holland after extra time with Hughes playing the whole game. The game was played at the San Siro stadium in Milan on 6th may 1970.