^start of line
\d{2}a digit, repeated exactly 2 times
\:the literal : (5810 / 728 / 3A16)
\d{8}a digit, repeated exactly 8 times
\"the literal " (3410 / 428 / 2216)
\>the literal > (6210 / 768 / 3E16)
$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