A man in a red apron wearing a baseball cap is sitting on a step.
The man in the cap is waiting for his dinner to finish.
Sitting on a step does not imply one is waiting for dinner to finish.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6.(on(e2,x6) & n_step(x6) & Actor(e2,x1) & v_sit(e2) & in(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_wear(e1) & n_cap(x4) & of(x4,x5) & n_baseball(x5) & (x2 = x3) & n_apron(x2) & a_red(s1) & Theme(s1,x2) & n_man(x1))
exists e1 p1 x1 x2 x3.(n_dinner(x3) & of(x3,x1) & n_male(x1) & n_cap(x2) & n_man(x1) & for(e1,x3) & Topic(x3,p1) & exists e2.(Actor(e2,x3) & v_finish(e2)) & Actor(e1,x1) & v_wait(e1) & in(x1,x2))