A man tying his shoe in the forest.
A man is taking a hike in the forest while barefoot.
A barefoot man would not by tying his shoe.
exists e1 x1 x2 x3 x4.(n_forest(x4) & a_topic(x1) & in(e1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_tie(e1) & n_shoe(x3) & of(x3,x1) & n_male(x1) & (x1 = x2) & n_man(x1))
exists e1 x1 x2 x3 x4.(n_forest(x3) & while(e1,x4) & n_barefoot(x4) & in(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & n_hike(x2) & n_man(x1))