\[the literal [ (9110 / 1338 / 5B16)
Non-Capturing Group(?:\s+\d+,)* *repeats the group contents below any number of times:
\s+any whitespace character, repeated at least once
\d+a digit, repeated at least once
,the literal , (4410 / 548 / 2C16)
\s+any whitespace character, repeated at least once
\d+a digit, repeated at least once
\s+any whitespace character, repeated at least once
\]the literal ] (9310 / 1358 / 5D16)