A lady with a black bag is walking in the rain with her blue umbrella.
A lady with a large black bag is walking in the rain near the park.
Bags come in many sizes.  Not all bags are large.  A person can walk anywhere.  They are not necessarily near a park.
exists e1 s1 s2 x1 x2 x3 x4.(n_umbrella(x4) & a_blue(s2) & Theme(s2,x4) & of(x4,x3) & n_female(x3) & n_rain(x3) & with(e1,x4) & in(e1,x3) & Actor(e1,x1) & v_walk(e1) & with(x1,x2) & n_bag(x2) & a_black(s1) & Theme(s1,x2) & n_lady(x1))
exists e1 s1 s2 x1 x2 x3 x4.(n_park(x4) & n_rain(x3) & in(e1,x3) & near(x3,x4) & Actor(e1,x1) & v_walk(e1) & with(x1,x2) & n_bag(x2) & a_black(s2) & Theme(s2,x2) & a_large(s1) & Theme(s1,x2) & n_lady(x1))