Smart Notes and Letter Templates

Hi, I am creating a letter template in a Smart Note. This is a letter that will get emailed to the supervisor when a specific condition is met (employee is hired and a HIREACTN1 is processed). The letter will include things such as the supervisor first and last name, employee ID, employee's job title, etc, etc....In the letter template, I must reference the supervisor's first and last name as part of the greeting. I am forgetting how I identify the correct table number, row number, and column number so that it accurately adds the Supervisor first name and last name. The example below was pulled from another letter I did about 2 years ago, but do not recall the logic in the numbering:

Dear [cell?table=7&row=2&col=1] [cell?table=7&row=2&col=2]:

Any help is appreciated, of if you'd like me to expand I am happy to do that as well.

Tania