A woman who cleans out port-a-potties rests.
White mice fly helicopters.
White mice are not women and cannot clean out port-a-potties, and flying a helicopter is not the same as cleaning out a port-a-potty.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & a_out(s1) & Manner(e1,s1) & Theme(e1,x3) & Actor(e1,x2) & v_clean(e1) & n_rest(x3) & of(x3,x4) & n_port-a-potty(x4) & (x1 = x2) & n_woman(x1))
exists e1 x1 x2 x3.(Time(e1,x3) & n_helicopter(x3) & Actor(e1,x1) & v_fly(e1) & n_mouse(x1) & (x1 = x2) & ne_per_white(x2))