A long-haired lady performs in an equestrian event by the sea side.
The man with long hair is performing.
One cannot be lady and a man simultaneously.
exists e1 s1 s2 x1 x2 x3 x4.(n_side(x3) & of(x3,x4) & n_sea(x4) & by(e1,x3) & in(e1,x2) & n_event(x2) & a_equestrian(s2) & Theme(s2,x2) & Actor(e1,x1) & v_perform(e1) & n_lady(x1) & a_long-haired(s1) & Theme(s1,x1))
exists e1 s1 x1 x2.(n_man(x1) & Actor(e1,x1) & v_perform(e1) & with(x1,x2) & n_hair(x2) & a_long(s1) & Theme(s1,x2))