A man and a child in a hard hat are sawing at a tree.
Two people have a saw.
A man and a child are two people.
exists e1 s1 x1 x2 x3 x4 x5.(at(e1,x5) & n_tree(x5) & Actor(e1,x1) & v_saw(e1) & subset_of(x3,x1) & in(x3,x4) & n_hat(x4) & a_hard(s1) & Theme(s1,x4) & n_child(x3) & subset_of(x2,x1) & n_man(x2))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_saw(x2) & n_people(x1) & card_eq_2(x1))