Update: Finally was able to open it in Pro-E after waiting 22 minutes. I guess I was too impatient because the program would say "not responding" and look like it had stopped loading the file but my patience was somehow able to hold out! (though I'm sure 22 minutes is really nothing compared to most people)
Here are the results:
https://www.youtube.com/watch?v=S_fV...ature=youtu.be
It's like a dream come true!