A group of people are surrounding a person who is lying down.
The group is looking at the drowning victim laying on the beach.
You can not infer there is a victim.
exists e1 e2 s1 x1 x2 x3 x4.(Theme(e2,x3) & Actor(e2,x1) & v_surround(e2) & a_down(s1) & Manner(e1,s1) & Actor(e1,x4) & v_lie(e1) & (x3 = x4) & n_person(x3) & of(x1,x2) & n_people(x2) & n_group(x1))
exists e2 e3 e1 x1 x2 x3 x4.(n_beach(x4) & n_victim(x2) & Actor(e2,x2) & v_drown(e2) & n_group(x1) & at(e1,x2) & on(e3,x4) & Actor(e3,x3) & v_lay(e3) & (x2 = x3) & Actor(e1,x1) & v_look(e1))