A group of people competing in the Race for a Cure.
The people are sleeping.
A group of people  are sleeping.
exists e1 x1 x2 x3 x4 x5.(n_race(x4) & a_topic(x1) & of(x1,x2) & in(e1,x4) & for(x4,x5) & n_cure(x5) & Actor(e1,x3) & v_compete(e1) & (x2 = x3) & n_people(x2) & n_group(x1))
exists e1 x1.(n_people(x1) & Actor(e1,x1) & v_sleep(e1))