Bicyclist dressed in black and white with white sunglasses on points at something.
The man was wearing dark glasses.
Bicyclist is a man, and sunglasses is a rephrasing of dark glasses.
exists e1 s1 s2 s3 x1 x2 x3 x4.(ne_nam_bicyclist(x1) & in(e1,s3) & Theme(s3,x1) & a_white(s3) & in(e1,s2) & Theme(s2,x1) & a_black(s2) & with(e1,x2) & on(x2,x3) & at(x3,x4) & n_thing(x4) & n_point(x3) & n_sunglass(x2) & a_white(s1) & Theme(s1,x2) & Actor(e1,x1) & v_dress(e1))
exists e1 s1 x1 x2.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_glass(x2) & a_dark(s1) & Theme(s1,x2))