An adult with an infant strapped to chest walks in the forest with another child in tow
An adult is alone in the forest.
The adult cannot be alone AND have a child strapped to him and one in tow.
exists e1 e2 x1 x2 x3 x4 x5 x6 x7 x8.(n_child(x6) & n_forest(x5) & in(e2,x8) & n_tow(x8) & in(e2,x5) & with(x5,x7) & n_child(x7) & -(x7 = x6) & Actor(e2,x1) & v_walk(e2) & with(x1,x2) & to(e1,x4) & n_chest(x4) & Theme(e1,x3) & v_strap(e1) & (x2 = x3) & n_infant(x2) & n_adult(x1))
exists s1 x1 x2.(n_forest(x2) & in(s1,x2) & Theme(s1,x1) & a_alone(s1) & n_adult(x1))