How to display data from another table? Template Code

[Pedro_steffens]

I have a table with two tabs related to each other, "People Table" and "Services Table".

When I generate the Service PDF, it shows the person's ID, but I would like to display other data, such as name and telephone number.

Model Template code:

DATA SERVICE/TIME: << [DATE_TIME] >>

NAME: ???

SUBJECT: << [SUBJECT] >>

ATTENDANT: << [ATTENDANT] >>