One man, surrounded by a group of people is breakdancing on his head!
Friends are dancing together.
Just because one man is breakdancing surrounded by a group of people, does not necessarily mean the people are friends or that they are dancing together.
exists e2 e1 x1 x2 x3 x4 x5.(on(e2,x5) & n_head(x5) & of(x5,x3) & n_male(x3) & Actor(e2,x1) & v_breakdance(e2) & Actor(e1,x3) & of(x3,x4) & n_people(x4) & n_group(x3) & Theme(e1,x2) & v_surround(e1) & (x1 = x2) & n_man(x1) & card_eq_1(x1))
exists e1 s1 x1.(a_together(s1) & Manner(e1,s1) & Actor(e1,x1) & v_dance(e1) & n_friend(x1))