Hispanic people sitting on the beach in the sand talking on the phone.
The skaters are doing jumps.
There are no skaters, just people sitting on the beach. Nobody is doing jumps, people are sitting on the beach and talking on the phone.
exists e1 e2 s1 x1 x2 x3 x4 x5.(n_phone(x5) & n_sand(x4) & n_beach(x3) & a_topic(x1) & for(e1,e2) & on(e2,x5) & Actor(e2,x2) & v_talk(e2) & in(e1,x4) & on(e1,x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_people(x1) & a_hispanic(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_skater(x1) & Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_jump(x2))