A kid looks at a snowboard while in the snow.
The kid sat on the snowboard.
He is either on the snowboard or looking at from the snow.
exists e1 x1 x2 x3.(n_snow(x3) & in(e1,x3) & r_while(e1) & at(e1,x2) & n_snowboard(x2) & Actor(e1,x1) & v_look(e1) & n_kid(x1))
exists e1 x1 x2.(n_snowboard(x2) & n_kid(x1) & on(e1,x2) & Actor(e1,x1) & v_sit(e1))