A man and woman are laying towels down at the beach.
A man and woman are at the beach.
People on towels are at the beach.
exists e1 p1 x1 x2 x3 x4 x5.(n_beach(x5) & at(e1,x5) & exists s1.(Theme(s1,x4) & a_down(s1)) & Recipient(e1,p1) & Actor(e1,x1) & Topic(e1,x4) & v_lay(e1) & n_towel(x4) & n_woman(x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1))
exists p1 x1 x2 x3 x4.(n_beach(x4) & at(x1,x4) & n_woman(x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1))