The building is covered with red& black graffiti.
The building is covered with graffiti
Red and black graffiti is graffiti.
exists e1 s1 s2 x1 x2.(n_building(x1) & with(e1,x2) & n_graffitus(x2) & a_black(s2) & Theme(s2,x2) & ne_org_&(x2) & a_red(s1) & Theme(s1,x2) & Theme(e1,x1) & v_cover(e1))
exists e1 x1 x2.(n_building(x1) & with(e1,x2) & n_graffitus(x2) & Theme(e1,x1) & v_cover(e1))