^start of line
+?matches at least one character from the set below:
\wany word character
\/the literal / (4710 / 578 / 2F16)
\sany whitespace character
+?repeats the group contents below at least once:
\w+any word character, repeated at least once
\sany whitespace character
\s*any whitespace character, repeated any number of times
\w+?any word character, repeated at least once
$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