[Koha] analytical record template

Hi! I am trying to import journal articles inside Koha using bulkmarcimport.plscript. I have each article data in an XML file wich I want to parse and then create the analytic record (AR). What I am looking for is a "template" of one AR because I don't know what an AR file "looks like". Someone have a file or an URL to show how create the AR? Thanks in advance! MM -- Act as if what you do makes a difference. It does. -- W. James