Two individuals wearing sunglasses smile for the camera in front of a body of water.
There are people outside.
People is a rephrasing of two individuals.  "In front of a body of water," implies that they were outside.
exists e1 e2 x1 x2 x3 x4 x5 x6 x7.(n_camera(x4) & for(e2,x4) & in(x4,x5) & of(x5,x6) & of(x6,x7) & n_water(x7) & n_body(x6) & n_front(x5) & Actor(e2,x1) & v_smile(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_sunglass(x3) & (x1 = x2) & n_individual(x1) & card_eq_2(x1))
exists p1 s1 x1.(a_outside(s1) & Manner(p1,s1) & exists x2.((x1 = x2) & n_people(x2)))