GStream FPDLink 3, D3 Camera, NVIDIA AGX XAVIER

I currently have already set up a group of cameras with the Jetson multimedia api and argus using the series of commands suggested for D3 cameras. This works fine in regard to showing me multiple streams of videos. Is there a way however I can use gstreamer with python to connect to all four cameras from a script as opposed to a series of terminal commands? I am trying to capture images in real time from the cameras.

If your source is nvarguscamerasrc, you can refer to