A line of people wait outside of a building.
People are doing cartwheels outside the building.
Any line of people who wait are typically fairly motionless and queued, whereas people doing cartwheels are not in any type of line and are full of motion.
exists e1 s1 x1 x2 x3.(a_outside(s1) & Manner(e1,s1) & of(e1,x3) & n_building(x3) & Actor(e1,x1) & v_wait(e1) & of(x1,x2) & n_people(x2) & n_line(x1))
exists e1 x1 x2 x3.(n_building(x3) & outside(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_cartwheel(x2) & n_people(x1))