A man on a motorcycle rides donuts with a crowd watching
The man is riding a unicycle.
A motorcycle and a unicycle are 2 different pieces of equipment.
exists e1 x1 x2 x3 x4 x5.(with(e1,x4) & n_watching(x4) & of(x4,x5) & n_crowd(x5) & Theme(e1,x3) & Actor(e1,x1) & v_ride(e1) & n_donut(x3) & on(x1,x2) & n_motorcycle(x2) & n_man(x1))
exists e1 x1 x2.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_unicycle(x2))