Two researchers are looking into a microscope surrounded by complex machinery.
The researchers are working in a wood shop.
A microscope would not be in a wood shop.
exists e2 e1 s1 x1 x2 x3 x4.(into(e1,x2) & Actor(e2,x4) & n_machinery(x4) & a_complex(s1) & Theme(s1,x4) & Theme(e2,x3) & v_surround(e2) & (x2 = x3) & n_microscope(x2) & Actor(e1,x1) & v_look(e1) & n_researcher(x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(n_researcher(x1) & in(e1,x2) & n_shop(x2) & of(x2,x3) & n_wood(x3) & Actor(e1,x1) & v_work(e1))