diff --git a/doi2dataset.py b/doi2dataset.py
index 6d5d694..7d23409 100755
--- a/doi2dataset.py
+++ b/doi2dataset.py
@@ -866,6 +866,23 @@ class AbstractProcessor:
         if not text:
             return ""
 
+        # Handle list tags with sequential processing to avoid duplicate keys
+        # Process ordered lists first - replace both opening and closing tags
+        text = text.replace('<jats:list list-type="order">', "<ol>")
+        # Find and replace closing tags for ordered lists
+        import re
+
+        # Replace closing tags that follow ordered list openings
+        # This regex matches </jats:list> that comes after <ol> tags
+        pattern = r'(<ol>.*?)</jats:list>'
+        text = re.sub(pattern, r'\1</ol>', text, flags=re.DOTALL)
+
+        # Process unordered lists second
+        text = text.replace('<jats:list list-type="bullet">', "<ul>")
+        # Replace remaining </jats:list> tags as unordered list closings
+        text = text.replace('</jats:list>', '</ul>')
+
+        # Handle other JATS tags
         replacements = {
             "<jats:italic>": "<i>",
             "</jats:italic>": "</i>",
@@ -885,10 +902,6 @@ class AbstractProcessor:
             "</jats:p>": "</p>",
             "<jats:title>": "<h2>",
             "</jats:title>": "</h2>",
-            '<jats:list list-type="bullet">': "<ul>",
-            "</jats:list>": "</ul>",
-            '<jats:list list-type="order">': "<ol>",
-            "</jats:list>": "</ol>",
             "<jats:list-item>": "<li>",
             "</jats:list-item>": "</li>",
             "<jats:blockquote>": "<blockquote>",