Children in aprons, and some in chef hats, are working at tables with rolling pins.
kids are cooking
Children are kids.  Kids are cooking by working with rolling past.
exists e2 e1 x1 x2 x3 x4 x5 x6 x7 x8.(with(e1,x8) & n_pin(x8) & Actor(e2,x8) & v_roll(e2) & at(e1,x7) & n_table(x7) & Actor(e1,x1) & v_work(e1) & in(x1,x2) & subset_of(x4,x2) & in(x4,x5) & n_hat(x5) & of(x5,x6) & n_chef(x6) & n_thing(x4) & subset_of(x3,x2) & n_apron(x3) & n_child(x1))
exists e1 x1.(Actor(e1,x1) & v_cook(e1) & n_kid(x1))