A toddler is cooking with another person.
The toddler is napping while another person cooks dinner
The toddler can't be napping and cooking at the same time.
exists e1 x1 x2 x3.(n_person(x2) & with(e1,x3) & n_person(x3) & -(x3 = x2) & Actor(e1,x1) & v_cook(e1) & n_toddler(x1))
exists e1 x1 x2 x3 x4 x5.(n_person(x4) & n_toddler(x1) & while(e1,x5) & n_person(x5) & -(x5 = x4) & Theme(e1,x2) & Actor(e1,x1) & v_nap(e1) & n_dinner(x2) & of(x2,x3) & n_cook(x3))