All extracted from 'Labanotation, or Kinetography Laban' by Ann Hutchinson (1974). ch. 9 ~ 10 1. Arm gestures .. shoulder level is horizontal, middle level; above shoulder level is high, and below the level is low.. .. when crossing, black pin symbol is used.. .. when a path on a straight line needs to be stressed, a place symbol is added. .. bow symbol is added to show th eunity in thought of s..