Glad to hear you got to see the GEDCOM code? :-)
What you are now looking for is an individual. So while n Notepad using the find action enter a person's last name. So, if you are looking for John Smith. Enter "Smith".
You should find a person, if you have lots of people with the surname smith you may gave to repeat until you find the exact person.
Once you find hat person. You should see what I outlined.