A redheaded male and female are enjoying a burger by the sea.
People eating by the sea.
enjoying a burger  implies eating.
exists e1 s1 x1 x2 x3 x4 x5.(n_sea(x5) & Theme(e1,x4) & Actor(e1,x1) & v_enjoy(e1) & by(x4,x5) & n_burger(x4) & n_female(x3) & n_male(x2) & subset_of(x3,x1) & subset_of(x2,x1) & a_redheaded(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(n_sea(x3) & a_topic(x1) & by(e1,x3) & Actor(e1,x2) & v_eat(e1) & (x1 = x2) & n_people(x1))