An older man wearing a white shirt sits on a sidewalk.
A man sitting outside.
An older man sits on a sidewalk simply means a man sitting outside
exists e2 e1 s1 s2 x1 x2 x3 x4.(on(e2,x4) & n_sidewalk(x4) & Actor(e2,x1) & v_sit(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_shirt(x3) & a_white(s2) & Theme(s2,x3) & (x1 = x2) & n_man(x1) & r_more(s1) & a_older(s1) & Theme(s1,x1))
exists e1 p1 x1 x2.(a_topic(x1) & exists s1.(Theme(s1,x2) & a_outside(s1)) & Topic(e1,p1) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_man(x1))