\w+any word character, repeated at least once
\s+any whitespace character, repeated at least once
\{the literal { (12310 / 1738 / 7B16)
\w+any word character, repeated at least once
\}the literal } (12510 / 1758 / 7D16)
\s+any whitespace character, repeated at least once
\w+any word character, repeated at least once
i modifier: insensitive. Matches without distinguishing uppercase and lowercase letters
g modifier: global. Finds all matches instead of stopping after the first