The Three Peaks Yacht Race is held each year in June in the United Kingdom since 1977. It is based on an idea of Bill Tilman, who had advocated a Three Peaks Challenge route without using motorised transport. His doctor, Rob Haworth, with colleague Merfyn Jones developed the idea into a race.
Two other people helped to develop the idea. 
( z1 help :ARG0 ( z2 person :quant 2 :mod ( z3 other ) ) :ARG1 ( z4 develop :ARG0 z2 :ARG1 ( z5 idea ) ) )