Need help. Roof rail weatherstrips

Here is the original still in place on my car. Hope this helps. Notice that the part that attaches to the A pillar is a separate piece from the rest of it. Seems you could leave it one piece and trim the excess where it ends at the rear window?3B02B448-00BD-4476-BBA4-B66FD0530066.jpeg41D5B6AC-6E18-41B4-8FA1-604253153AAB.jpeg