An individual's multiple marriages sorted by marriage date

[Mike Hamilton]

I'm revisiting a very old project which uses Gedcom.pm. I've completely
forgotten how to get, in an elegant, perlish manner, *sorted by marriage
date*, a list of an individual's spouses/marriages where that individual has
multiple marriages.

Any hints? For the purposes of this question, assume that all marriage
events exist and have a date in a format suitable for sorting.

Thanks!