(lquery:$1 *parse-tree* "changeset[user]" (serialize))
"<changeset id=\"157152070\" created_at=\"2024-09-27T03:02:50Z\" closed_at=\"2024-09-27T03:02:51Z\" open=\"false\" user=\"contrapunctus\" uid=\"4685130\" min_lat=\"28.5655301\" min_lon=\"77.2406704\" max_lat=\"28.5699352\" max_lon=\"77.2491147\" comments_count=\"0\" changes_count=\"56\">
  <tag k=\"comment\" v=\"Lajpat Nagar - add gate, bicycle rental, 8 building parts, charging station, parking, toilets, market name\"></tag>
  <tag k=\"created_by\" v=\"Vespucci 20.1.3.0\"></tag>
  <tag k=\"locale\" v=\"en-IN\"></tag>
  <tag k=\"source\" v=\"survey\"></tag>
 </changeset>"