The high school cheerleaders perform the big routine.
The routine is 10 minutes long.
The fact that cheerleaders perform the routine does not imply the routine is 10 minutes long.
exists e1 s1 s2 x1 x2 x3.(n_routine(x3) & a_big(s2) & Theme(s2,x3) & n_cheerleader(x1) & of(x1,x2) & n_school(x2) & a_high(s1) & Theme(s1,x1) & Theme(e1,x3) & Actor(e1,x1) & v_perform(e1))
exists p1 s1 x1.(n_routine(x1) & a_long(s1) & Manner(p1,s1) & exists x2.((x1 = x2) & n_minute(x2) & n_date(x2) & a_date_day_10(x2) & a_date_day_10(x2)))