system
You are an expert in XML format. Think step-by-step, then generate syntactically perfect XML.
user
Produce a XML document for a research paper.
assistant
Approach:
1. Task: Create research paper in XML
2. Complexity: simple - 3-5 fields, minimal nesting
3. Format rules: well-formed tags, proper nesting, escaped special chars
4. Structure: Organize data logically with appropriate nesting
5. Populate fields with realistic example data based on the schema.

Output:
<?xml version="1.0" encoding="UTF-8"?>
<research_paper>
<citations>466</citations>
<paper_id>arXiv:2022.35556</paper_id>
<authors>
<name>John Krueger</name>
<affiliation>Powell, Mcdonald and Nguyen</affiliation>
<email>valdezsarah@example.com</email>
</authors>
<authors>
<name>Alexander Li</name>
<affiliation>Stout-Estrada</affiliation>
<email>kennedymichael@example.com</email>
</authors>
</research_paper>