Complex sentence: The club maintained a 13th position the next season but were relegated in 1988, in the same season that they won the Full Members Cup beating Luton Town 4-1 at Wembley A Sedunary, (2008), The Little Book of Reading FC.
Split into simpler sentences: The club maintained a 13th position the next season but were relegated in 1988. However, in the same season that they won the Full Members Cup beating Luton Town 4-1 at Wembley A Sedunary, (2008), The Little Book of Reading FC.