A man and woman cook food over a camp stove while crouching near a small campfire in the snow.
The man and woman enjoy a walk on a summer day.
The first sentence takes place in the winter, or in the snow, and the second in the summer
(x)
exists e1 x1 x2 x3 x4 x5 x6.(n_woman(x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1) & on(e1,x5) & n_day(x5) & of(x5,x6) & n_summer(x6) & Theme(e1,x4) & Actor(e1,x1) & v_enjoy(e1) & n_walk(x4))