How to add more tracking to my text after extending and analyzing my footage?

Sorry if my title is difficult to understand. Basically, I have a clip in my composition that I used the camera tracking on. I then laid in some text to be tracked on the side of a building. Turns out I wanted to extend the shot just a little bit, but now on the part of the clip where I extended, my text has no tracking data so it just stops moving on the wall.

How do I continue the tracking data from where it was previously so that it will continue to track on the building?

I tried analyzing the additional media but it didn't add any more tracking to the text.

Thank you for all your help!!

EDIT: I figured it out. For anyone else who is perhaps curious about this here is what I did. All I did was track camera again for the extended clip and then instead of creating an object to track on a point or target, just select the option that says "create camera" and it will auto adjust everything else that has already been tracked to the extended clip.