Men putting together some sort of device.
men putting together a device
Some sort of device further explains device.
exists e1 p1 x1 x2.(a_topic(x1) & exists s1 x3 x4.(Theme(s1,x3) & a_together(s1) & of(x3,x4) & n_device(x4) & n_sort(x3)) & Topic(e1,p1) & Actor(e1,x2) & v_put(e1) & (x1 = x2) & n_man(x1))
exists e1 p1 x1 x2.(a_topic(x1) & exists s1 x3.(Theme(s1,x3) & a_together(s1) & n_device(x3)) & Topic(e1,p1) & Actor(e1,x2) & v_put(e1) & (x1 = x2) & n_man(x1))