how to split string after certain character in python

Question

If I have a string, lets just say, b a hello b Hi, how could I split the string by all bs AFTER the first occurrence of the letter a?

As in, it would return ["b a hello", "Hi"].

Answer 1

This is documented here: str.rsplit()

sentence = 'b a hello b Hi'
sentence.rsplit('b', 1)