pandas.Series.str.rsplit

Series.str.rsplit(pat=None, n=-1, expand=False)

Split each string in the Series/Index by the given delimiter string, starting at the end of the string and working to the front. Equivalent to str.rsplit().

New in version 0.16.2.

Parameters:	pat : string, default None Separator to split on. If None, splits on whitespace n : int, default -1 (all) None, 0 and -1 will be interpreted as return all splits expand : bool, default False If True, return DataFrame/MultiIndex expanding dimensionality. If False, return Series/Index.
Returns:	split : Series/Index or DataFrame/MultiIndex of objects