One man holding a flashlight is examining a row of similar objects while another man is taking notes.
Two men inspecting and keeping records of  objects.
If there is one man holding a flashlight and another man taking notes, there must be two men.
exists e2 e1 p1 s1 x1 x2 x3 x4 x5.(exists e3 x6 x7.(Theme(e3,x7) & Actor(e3,x6) & v_take(e3) & n_note(x7) & n_man(x6) & -(x6 = x1)) & n_man(x1) & n_man(x1) & while(e2,p1) & Theme(e2,x4) & Actor(e2,x1) & v_examine(e2) & of(x4,x5) & n_object(x5) & a_similar(s1) & Theme(s1,x5) & n_row(x4) & Theme(e1,x3) & Actor(e1,x2) & v_hold(e1) & n_flashlight(x3) & (x1 = x2) & card_eq_1(x1))
exists e2 e1 x1 x2 x3 x4.(Theme(e2,x3) & Actor(e2,x2) & v_keep(e2) & of(x3,x4) & n_object(x4) & n_record(x3) & n_man(x2) & card_eq_2(x2) & Actor(e1,x1) & v_inspect(e1) & n_man(x1) & card_eq_2(x1))