Complex sentence: The price was 2d per person, according to the 1892 guide book, and cakes and jams made in the gardens' bakery and on-site kitchens were also available, at extra cost.
Split into simpler sentences: The price was 2d per person, according to the 1892 guide book. Cakes and jams made in the gardens' bakery and on-site kitchens were also available, at extra cost.