A man working in a cluttered workshop.
A man is working.
A man working in a workshop is a man who is working.
exists e1 s1 x1 x2 x3.(a_topic(x1) & in(e1,x3) & n_workshop(x3) & a_cluttered(s1) & Theme(s1,x3) & Actor(e1,x2) & v_work(e1) & (x1 = x2) & n_man(x1))
exists e1 x1.(Actor(e1,x1) & v_work(e1) & n_man(x1))