One man doing stunts while onlookers watch him.
A man talking with other man
One cannot be alone and with another simultaneously. One cannot do stunts while talking with another man.
exists e1 p1 x1 x2 x3.(a_topic(x1) & exists e2 x4.(Theme(e2,x3) & Actor(e2,x4) & v_watch(e2) & n_onlooker(x4)) & n_male(x3) & while(e1,p1) & Theme(e1,x3) & Actor(e1,x2) & v_do(e1) & n_stunt(x3) & (x1 = x2) & n_man(x1) & card_eq_1(x1))
exists e1 x1 x2 x3.(a_topic(x1) & with(e1,x3) & -(x3 = x1) & n_man(x1) & n_man(x1) & n_man(x3) & Actor(e1,x2) & v_talk(e1) & (x1 = x2))