CreateQuery p (children 3)
 Identifier p
 Columns definition (children 1)
  ExpressionList (children 4)
   ColumnDeclaration polygon_id (children 1)
    DataType Int64
   ColumnDeclaration polygon_name (children 1)
    DataType String
   ColumnDeclaration shape (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType Array (children 1)
       ExpressionList (children 1)
        DataType Tuple (children 1)
         ExpressionList (children 2)
          DataType Float64
          DataType Float64
   ColumnDeclaration state (children 1)
    DataType String
 Storage definition (children 1)
  Function Memory (children 1)
   ExpressionList
