Complex sentence: The highlights of the social year in Crossford are probably the Children's Gala events held over the year to raise funds for the November Fireworks and the Gala Week, with daily events, each June.
Split into simpler sentences: The highlights of the social year in Crossford are probably the Children's Gala. Events are held over the year to raise funds for the November Fireworks and the Gala Week, with daily events, each June.