SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 6)
   ExpressionList (children 2)
    WithElement (children 1)
     Subquery (children 1)
      SelectWithUnionQuery (children 1)
       ExpressionList (children 1)
        SelectQuery (children 2)
         ExpressionList (children 1)
          Asterisk
         TablesInSelectQuery (children 1)
          TablesInSelectQueryElement (children 1)
           TableExpression (children 1)
            TableIdentifier loans
    WithElement (children 1)
     Subquery (children 1)
      SelectWithUnionQuery (children 1)
       ExpressionList (children 1)
        SelectQuery (children 3)
         ExpressionList (children 1)
          Function sum (alias loan_number) (children 1)
           ExpressionList (children 1)
            Identifier loan_number
         TablesInSelectQuery (children 1)
          TablesInSelectQueryElement (children 1)
           TableExpression (children 1)
            TableIdentifier block_0
         ExpressionList (children 1)
          Identifier security_id
   ExpressionList (children 1)
    Identifier loan_number
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier block_1
   Function greater (children 1)
    ExpressionList (children 2)
     Identifier loan_number
     Literal UInt64_3
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier loan_number
   Set
