We have recently delivered a professional meetup about structural pattern matching in Python. You can find the slides at https://www.slideshare.net/lifemichael/structural-pattern-matching-in-python. You can find the video at https://youtu.be/xgRYrs_jy5E.
You can learn about Structural Pattern Matching in Python by taking our course about this topic on Udemy. Check out our professional courses on Udemy, including this one and many others.