Two people wearing climbing gear on snowshoes are trekking through the snowy landscape.
A husband and wife trekking through the snow.
The relationship of the two people is unknown and may not be husband and wife.
exists e1 e2 s1 x1 x2 x3 x4 x5.(n_landscape(x5) & a_snowy(s1) & Theme(s1,x5) & through(e2,x5) & Actor(e2,x1) & v_trek(e2) & on(e1,x4) & n_snowsho(x4) & Theme(e1,x3) & Actor(e1,x2) & v_climb(e1) & n_gear(x3) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
exists s1 x1 x2 x3 x4.(n_snow(x4) & a_topic(s1) & subset_of(x2,s1) & through(x2,x4) & Time(x2,x3) & n_trekking(x3) & n_wife(x2) & subset_of(x1,s1) & n_husband(x1))