A rollerblader is jumping over a blue barrel.
the barrel is about 3 foot high
The barrel could be 3 foot high or 10 feet; the height is never mentioned.
exists e1 s1 s2 x1 x2.(a_over(s2) & Manner(e1,s2) & Theme(e1,x2) & Actor(e1,x1) & v_jump(e1) & n_barrel(x2) & a_blue(s1) & Theme(s1,x2) & n_rollerblader(x1))
exists p1 x1.(n_barrel(x1) & exists x2.((x1 = x2) & r_high(x2) & n_foot(x2) & n_date(x2) & a_date_day_03(x2) & a_date_day_03(x2) & r_about(x2)))