code: def order_by_clause(self, tree):
      orderby_clause_data = []
      for child in tree.children:
          if isinstance(child, Tree):
              orderby_clause_data.append(self.visit(child))
      return orderby_clause_data
  
file_path: evadb/evadb/parser/lark_visitor/_select_statement.py
imports: from lark.tree import Tree
  from evadb.expression.constant_value_expression import ConstantValueExpression
  from evadb.parser.types import ParserOrderBySortType
label_desc: Use image node_id 2 for calling the Select obj's underlying member method code with example usage: obj.order_by_clause(tree) and returns: orderby_clause_data