A baseball team is rioting.
The team has a unhappy with something.
A team rioting means they're unhappy. People don't riot when pleased.
exists e1 x1 x2.(Actor(e1,x1) & v_riot(e1) & n_team(x1) & of(x1,x2) & n_baseball(x2))
exists e1 x1 x2 x3.(n_team(x1) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & with(x2,x3) & n_thing(x3) & n_unhappy(x2))