Parse an XML url using VB.net and XMLReader

I have a URL that pulls in a XML file of multiple PubMed Articles. I need to add to my existing code a section that reads the Authors information and puts it into the parsed object. I've uploaded working code for 90% of the project. The only area that needs to be parse is a section that looks like
<AuthorList CompleteYN="Y">
<Author ValidYN="Y">
<LastName>LastName</LastName>
<ForeName>FirstName</ForeName>
<Initials>G</Initials>
<Identifier Source="ORCID">0000-0002-1111-1111</Identifier>
<AffiliationInfo>
<Affiliation>Department of Surgery, ABC College of Medicine, Houston, TX 77030, USA.</Affiliation>
</AffiliationInfo>
</Author>
...
...

</AuthorList CompleteYN="Y">

If you think you have better code for the entire project I'm interested in that also. Thanks