TPT script : syntax error at "VARCHAR";

Hi all, I'm very new to TPT and when I'm trying to build a sample script to create a table Source_Emp_Table and then loads the rows inside the table i got the following error while executing the script at the command prompt tbuild -f Emp_TPT.txt. Appreciate your help.
line 8: syntax error at "VARCHAR"; "VARCHAR" not in { LPAREN_ EQUALS_ ARRAY_ VAR
CHAR_ VARYING_ REGULAR_IDENTIFIER_ EXTENDED_IDENTIFIER_ EXTENDED_IDENTIFIER_NO_N
_ } in Rule: Attribute Definition
 
Here is my script:
DEFINE JOB CREATE_SOURCE_EMP_TABLE
(
  DEFINE OPERATOR DDL_OPERATOR
  DESCRIPTION 'TPT DDL_OPERATOR'
  TYPE DDL
  ATTRIBUTES
   (
     VARCHAR TdpId = 'LocalTd'
     VARCHAR UserName = 'tduser',
     VARCHAR PassWord = 'tduser'
   ); 
 APPLY
   ('CREATE TABLE tduser.Source_Emp_Table
 (Emp_id integer,
 Emp_name char(10));'),
   ('INSERT INTO tduser.Source_Emp_Table
 (1,'joe');'),
   ('INSERT INTO tduser.Source_Emp_Table
 (2,'George');'),
   ('INSERT INTO tduser.Source_Emp_Table
 (3,'Jade');')
 
  TO OPERATOR (DDL_OPERATOR());
);
 
Thanks