## Insert_before(new_child, ref_child) {#node_node} Inserts the specified node immediately before the specified reference node. ```python def Insert_before(self, new_child: aspose.words.Node, ref_c......## insert_before(new_child, ref_child) {#node_node} Inserts the...reference node. ```python def insert_before(self, new_child: aspose...