code: def _point_pair_relative_position(point_1, point_2):
      """The relative position between a pair of points."""
      return point_2.pos_from(point_1)
  
imports: from abc import ABC, abstractmethod
  from sympy.core.singleton import S
  from sympy.physics.mechanics.loads import Force
  from sympy.physics.mechanics.wrapping_geometry import WrappingGeometryBase
  from sympy.physics.vector import Point, dynamicsymbols
label_desc: Use image node_id 1 for calling a global function with example usage: _point_pair_relative_position(point_1, point_2) and returns: point_2