code: def remove(self, child):
          '''Remove a ``child`` from the list of :attr:`children`.'''
          try:
              self.children.remove(child)
              if isinstance(child, String):
                  child._parent = None
          except ValueError:
              pasf remove(self, child):
          '''Remove a ``child`` from the list of :attr:`children`.'''
          try:
              self.children.remove(child)
              if isinstance(child, String):
                  child._parent = None
          except ValueError:
              pass
docs: Remove a ``child`` from the list of :attr:`children`.