A small child is trying to mop the tile floor.
A child is cleaning.
A small child is still a child while trying to mop the floor is a type of cleaning.
exists e1 p1 s1 x1 x2 x3.(n_floor(x2) & of(x2,x3) & n_tile(x3) & Topic(e1,p1) & Actor(e1,x1) & v_try(e1) & exists e2.(Theme(e2,x2) & Actor(e2,x1) & v_mop(e2)) & n_child(x1) & a_small(s1) & Theme(s1,x1))
exists e1 x1.(Actor(e1,x1) & v_clean(e1) & n_child(x1))