^start of line
$the literal $ (3610 / 448 / 2416)
%the literal % (3710 / 458 / 2516)
Group tag(?<tag>[A-Z][a-z]{2,}) A-Zone character from A (6510) to Z (9010) (case sensitive)
{2,}matches at least 2 characters from the set below:
a-zone character from a (9710) to z (12210) (case sensitive)
\1the text saved by group 1
\[the literal [ (9110 / 1338 / 5B16)
\d+a digit, repeated at least once
\]the literal ] (9310 / 1358 / 5D16)
\|the literal | (12410 / 1748 / 7C16)
\[the literal [ (9110 / 1338 / 5B16)
Group second(?<second>\d+) \d+a digit, repeated at least once
\]the literal ] (9310 / 1358 / 5D16)
\|the literal | (12410 / 1748 / 7C16)
\[the literal [ (9110 / 1338 / 5B16)
\d+a digit, repeated at least once
\]the literal ] (9310 / 1358 / 5D16)
\|the literal | (12410 / 1748 / 7C16)
$end of line
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