A group of runners competing in a summer event.
these runners are competing in a powder puff summer race, run for colors
Runners competing in a summer event are not necessarily competing in a powder puff summer race.
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & in(e1,x4) & n_event(x4) & of(x4,x5) & n_summer(x5) & Actor(e1,x3) & v_compete(e1) & (x1 = x3) & of(x1,x2) & n_runner(x2) & n_group(x1))
exists e1 x1 x2 x3 x4 x5 x6 x7.(n_runner(x1) & in(e1,x2) & rel(x2,x6) & for(x6,x7) & n_color(x7) & n_run(x6) & n_race(x2) & of(x2,x5) & n_summer(x5) & of(x2,x4) & n_puff(x4) & of(x2,x3) & n_powder(x3) & Actor(e1,x1) & v_compete(e1))