A man rides a bike in the woods.
A man is biking in the woods.
A man is riding his bike in the woods
exists e1 x1 x2 x3.(n_wood(x3) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & in(x2,x3) & n_bike(x2) & n_man(x1))
exists e1 x1 x2.(n_wood(x2) & in(e1,x2) & Actor(e1,x1) & v_bike(e1) & n_man(x1))