reorder file names with a common separator of space-space

[angeltread]

got a bunc of file names that are basically

onewordname - title with a varying number of words - 2017-10-10 - 1080p.mp4

each section is different, including the date too.
the common separator between each section is <space>-<space> though.
gotta be away to reorder the sections right?

so i wanna reorder that example into

onewordname - 2017-10-10 - title with a varying number of words - 1080p.mp4

help this uneducated out.

[Luuk]

With having a checkmark for "Simple", the Match and Replace could be like...
%1 - %2 - %3 - %4
%1 - %3 - %2 - %4

If its not good enough, can remove the checkmark with a Match and Replace like...
^([^ ]+ - )(.+? - )((?:19|20)\d\d-\d\d-\d\d - )(.+)
\1\3\2\4

[angeltread]

ah thanks mate.
totally understand it too i just needed a starting point.
now how to keep it in my brain!!!!