A family is sitting on the couch posing for a picture.
A family rides Space Mountain.
The family is either sitting on the couch posing for a picture or rides Space Mountain.
exists e2 e1 x1 x2 x3.(n_couch(x2) & for(e1,e2) & for(e2,x3) & n_picture(x3) & Actor(e2,x1) & v_pose(e2) & on(e1,x2) & Actor(e1,x1) & v_sit(e1) & n_family(x1))
exists e1 x1 x2 x3.(ne_org_mountain(x2) & (x2 = x3) & ne_org_space(x3) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_family(x1))