Small children are wading through shallow waters that are flooding the street.
Children travel through the dry desert.
Shallow waters flooding the street does not happen in a dry desert.
exists e1 e2 s1 x1 x2 x3 x4 x5.(n_street(x5) & through(e1,x2) & Theme(e2,x5) & Actor(e2,x4) & v_flood(e2) & (x2 = x4) & n_waters(x2) & of(x2,x3) & n_shallow(x3) & Actor(e1,x1) & v_wade(e1) & n_child(x1) & a_small(s1) & Theme(s1,x1))
exists s1 x1 x2 x3.(n_desert(x3) & a_dry(s1) & Theme(s1,x3) & a_topic(x1) & through(x1,x3) & n_travel(x1) & (x1 = x2) & ne_nam_children(x2))