A small child and old man share a blue hammock.
The hammock is attached to two large palm trees.
A hammock can be strung between any two trees or poles that are strong enough.
all s1 x1.((n_hammock(x1) & a_blue(s1) & Theme(s1,x1)) -> exists s2 s3 x2 x3 x4.(a_topic(x2) & for(x2,x1) & n_share(x2) & of(x2,x4) & n_man(x4) & a_old(s3) & Theme(s3,x2) & of(x2,x3) & n_child(x3) & a_small(s2) & Theme(s2,x2)))
exists e1 s1 x1 x2 x3.(n_hammock(x1) & to(e1,x2) & n_tree(x2) & of(x2,x3) & n_palm(x3) & a_large(s1) & Theme(s1,x2) & card_eq_2(x2) & Theme(e1,x1) & v_attach(e1))