/var/log/dpkg.log regex

(?P<date>\d{4}-\d{2}-\d{2}\s\d{1,2}:\d{1,2}:\d{1,2})\s?(?P<action>status\sinstalled|status\shalf-installed|status\snot-installed|configure)\s?(?P<software>.+?):(?P<version>.+)