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: medium - 5-8 fields, 2-3 levels
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>
<paper_id>arXiv:2023.30712</paper_id>
<title>Automated 4thgeneration capability</title>
<authors>
<name>Veronica Murray</name>
<affiliation>Miller, Cain and Newton</affiliation>
<email>johnsonmaxwell@example.net</email>
</authors>
<authors>
<name>Sara Montoya</name>
<affiliation>Hall, Tucker and Jordan</affiliation>
<email>floresjay@example.net</email>
</authors>
<abstract>Five suffer nor during. Mother type cell popular everybody. Any sing money without future.</abstract>
<keywords>effect</keywords>
<keywords>wish</keywords>
<keywords>perform</keywords>
<keywords>drug</keywords>
<publication>
<venue>Nature</venue>
<year>2021</year>
<doi>10.3170/JGZQ</doi>
</publication>
<citations>139</citations>
<funding_source />
</research_paper>