A woman dressed in black with shopping bags is waiting on the sidewalk.
This lady is waiting for the bus
Just because she's waiting doesn't necessarily mean it's for the bus.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6.(n_sidewalk(x6) & on(e2,x6) & Actor(e2,x1) & v_wait(e2) & with(e1,x4) & n_bag(x4) & of(x4,x5) & n_shopping(x5) & Theme(e1,s1) & Theme(s1,x3) & a_black(s1) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_woman(x1))
exists e1 x1 x2.(n_bus(x2) & n_lady(x1) & for(e1,x2) & Actor(e1,x1) & v_wait(e1))