The man in the hooded sweatshirt is controlling the large machine.
The man is controlling a large machine.
the large machine can be simply written as a large machine.
exists e1 s1 s2 x1 x2 x3.(n_machine(x3) & a_large(s2) & Theme(s2,x3) & n_sweatshirt(x2) & a_hooded(s1) & Theme(s1,x2) & n_man(x1) & Theme(e1,x3) & Actor(e1,x1) & v_control(e1) & in(x1,x2))
exists e1 s1 x1 x2.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_control(e1) & n_machine(x2) & a_large(s1) & Theme(s1,x2))