How to correctly compose a regular expression for cutting on ()?

Question

PHP

Hello everyone..
There is a string:
(name)(type)(percent)(who)
name - any string, spaces, -, and other characters..
desc - any number ([\d])
percent - any string, any characters
who - any string and characters
But (who) in the string is not always.
I got something like this:

/(\([\2 ]*\))[\s]*(\([\S ]*\))[\s]*(\([\S ]*\))[\s]*(\([\S ]*\))?/i

but it cuts in brackets somehow not right ...
Tell me how to get what is in brackets correctly?
each parenthesis is a separate element of the array
, it is also necessary to cut such a line - (cgfddfv fl)(3)(yo 15%)( vk.com/sda)

Answer 1

\((?<name>[^)]+)\)\((?<type>\d+)\)\((?<percent>[^)]+)\)(?:\((?<who>[^)]+)\))?

https://regex101.com/r/mS1vE2/3

Answer 2

\(([^\)]*)\)\(([\d]*)\)\(([^\)]*)\)\(([^\)]*)\)
https://regex101.com/r/rN8tG2/1

Answer 3

https://regex101.com/r/aI3fY3/1