example
script(walk(Agent), ActionList) :-
ActionList = [
parallel([turn(Agent,r_shoulder,back_down2,fast),
turn(Agent,r_hip,front_down2,fast),
turn(Agent,l_shoulder,front_down2,fast),
turn(Agent,l_hip,back_down2,fast)]),
parallel([turn(Agent,l_shoulder,back_down2,fast),
turn(Agent,l_hip,front_down2,fast),
turn(Agent,r_shoulder,front_down2,fast),
turn(Agent,r_hip,back_down2,fast)])
], !.
