Someone in shorts is somersaulting in front of a crowd.
The crowd is beating the person
Somersaulting can't happen while being beaten. You can't be in front of a crowd while being beaten, it's two different positions.
exists e1 x1 x2 x3 x4.(in(e1,x3) & of(x3,x4) & n_crowd(x4) & n_front(x3) & Actor(e1,x1) & v_somersault(e1) & in(x1,x2) & n_shorts(x2) & n_person(x1))
exists e1 x1 x2.(n_person(x2) & n_crowd(x1) & Theme(e1,x2) & Actor(e1,x1) & v_beat(e1))