:the literal : (5810 / 728 / 3A16)
,the literal , (4410 / 548 / 2C16)
\s*a Unicode whitespace character, repeated any number of times
=?optionally matches the literal = (6110 / 758 / 3D16)
\s*a Unicode whitespace character, repeated any number of times
Non-Capturing Group(?:([A-Z][a-z]+(?:\s[A-Z][a-z]+)?))? ?repeats the group contents below at most once:
Group 1([A-Z][a-z]+(?:\s[A-Z][a-z]+)?) A-Zone character from A (6510) to Z (9010) (case sensitive)
+matches at least one character from the set below:
a-zone character from a (9710) to z (12210) (case sensitive)
Non-Capturing Group(?:\s[A-Z][a-z]+)? ?repeats the group contents below at most once:
\sa Unicode whitespace character
A-Zone character from A (6510) to Z (9010) (case sensitive)
+matches at least one character from the set below:
a-zone character from a (9710) to z (12210) (case sensitive)
\s*a Unicode whitespace character, repeated any number of times
=?optionally matches the literal = (6110 / 758 / 3D16)
\s*a Unicode whitespace character, repeated any number of times
.*?any Unicode character (except for line terminators), repeated any number of times
+matches at least one character from the set below:
\wa Unicode word character
.the literal . (4610 / 568 / 2E16)
@the literal @ (6410 / 1008 / 4016)
+matches at least one character from the set below:
\wa Unicode word character
.the literal . (4610 / 568 / 2E16)
-the literal - (4510 / 558 / 2D16)
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