A young man wearing a backpack and dark glasses approaches the brick building where there is a bit of graffiti on the wall.
The man helped create the graffiti.
There is no evidence to suggest that just because the man was near the graffiti that it was him who helped create the graffiti
exists e2 e1 p1 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8.(n_wall(x8) & n_building(x6) & of(x6,x7) & n_brick(x7) & on(e2,x8) & Theme(e2,x6) & Actor(e2,x1) & v_approach(e2) & exists p2 x9 x10 x11.((x9 = x10) & of(x10,x11) & n_graffitus(x11) & n_bit(x10)) & where(x6,p1) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & subset_of(x5,x3) & n_glass(x5) & a_dark(s2) & Theme(s2,x5) & subset_of(x4,x3) & n_backpack(x4) & (x1 = x2) & n_man(x1) & a_young(s1) & Theme(s1,x1))
exists e1 p1 x1 x2.(n_graffitus(x2) & n_man(x1) & exists e2.(Theme(e2,x2) & Actor(e2,x1) & v_create(e2)) & Topic(e1,p1) & Actor(e1,x1) & v_help(e1))