Complex sentence: He was match arranger, goalkeeper and team captain for Queen's Park during the 1860s up till 1874, and a letter of his, dated 1868, is the oldest surviving letter pertaining to soccer.
Split into simpler sentences: He was match arranger, goalkeeper and team captain for Queen's Park during the 1860s until 1874. A letter of his, dated 1868, is the oldest surviving letter pertaining to soccer.