A man in a red shirt sweeping the sidewalk.
A man is tidying up outdoors.
a man sweeping the sidewalk simply means he is tidying up outdoors
exists e1 s1 x1 x2 x3 x4.(n_sidewalk(x4) & a_topic(x1) & in(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_sweep(e1) & (x2 = x3) & n_shirt(x2) & a_red(s1) & Theme(s1,x2) & n_man(x1))
exists e1 s1 x1 x2.(a_up(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_tidy(e1) & n_outdoors(x2) & n_man(x1))