Two men are taking pictures while standing beside an automobile.
Two men take a photo of an old Rolls Royce.
Not all men taking pictures are photographing an old Rolls Royce.
exists e1 e2 x1 x2 x3.(while(e1,e2) & beside(e2,x3) & n_automobile(x3) & Actor(e2,x1) & v_stand(e2) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & n_picture(x2) & n_man(x1) & card_eq_2(x1))
exists e1 s1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & of(x2,x3) & ne_org_royce(x3) & (x3 = x4) & ne_org_rolls(x4) & a_old(s1) & Theme(s1,x3) & n_photo(x2) & n_man(x1) & card_eq_2(x1))