$ sudo apt-get update
$ sudo apt-get install libxml-libxml-debugging-perl 

libxml-libxml-debugging-perl is installed in your system.

Make ensure the libxml-libxml-debugging-perl package were installed using the commands given below,

$ sudo dpkg-query -l | grep libxml-libxml-debugging-perl *

You will get with libxml-libxml-debugging-perl package name, version, architecture and description in a table

libxml-libxml-debugging-perl package basic information: