\d*a Unicode decimal digit, repeated any number of times
,?optionally matches the literal , (4410 / 548 / 2C16)
\d+a Unicode decimal digit, repeated at least once
\s*a Unicode whitespace character, repeated any number of times
.*?any Unicode character (except for line terminators), repeated any number of times
\s*a Unicode whitespace character, repeated any number of times
\ba Unicode word boundary
+matches at least one character from the set below:
A-Zone character from A (6510) to Z (9010) (case sensitive)
\ba Unicode word boundary
g modifier: global. Finds all matches instead of stopping after the first
m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string