Two people sit in beach chairs with their child in front of them as waves come crashing in on a very sandy beach.
The people are on vacation.
Even if not on vacation they can sit like that
exists e1 p1 x1 x2 x3 x4 x5.(exists e3 e2 s1 s2 x6 x7.(for(e2,e3) & on(e3,x7) & n_beach(x7) & a_sandy(s2) & Theme(s2,x7) & r_very(x7) & a_in(s1) & Manner(e3,s1) & Actor(e3,x6) & v_crash(e3) & Actor(e2,x6) & v_come(e2) & n_wave(x6)) & as(e1,p1) & in(e1,x5) & of(x5,x1) & n_thing(x1) & n_thing(x1) & n_front(x5) & in(e1,x2) & with(x2,x4) & n_child(x4) & of(x4,x1) & n_chair(x2) & of(x2,x3) & n_beach(x3) & Actor(e1,x1) & v_sit(e1) & n_people(x1) & card_eq_2(x1))
exists p1 x1.(n_people(x1) & exists x2.(on(x1,x2) & n_vacation(x2)))