A child in a blue shirt, with a hat, trying to climb a fence.
A child tries to escape a pursuing dog by climbing a fence.
The fact that a child trying to climb a fence doesn't imply that the child tries to escape a pursuing dog.
exists e1 p1 s1 x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & Topic(e1,p1) & Actor(e1,x4) & v_try(e1) & exists e2 x5.(Theme(e2,x5) & Actor(e2,x4) & v_climb(e2) & n_fence(x5)) & (x2 = x4) & with(x2,x3) & n_hat(x3) & n_shirt(x2) & a_blue(s1) & Theme(s1,x2) & n_child(x1))
exists e1 p1 x1.(Topic(e1,p1) & Actor(e1,x1) & v_try(e1) & exists e3 e2 x2 x3 x4.(by(e2,e3) & Theme(e3,x4) & Actor(e3,x1) & v_climb(e3) & n_fence(x4) & Theme(e2,x2) & Actor(e2,x1) & v_escape(e2) & Time(x2,x3) & n_dog(x3) & n_pursuing(x2)) & n_child(x1))