diff --git a/src/phoenix_technologies/smd/server.py b/src/phoenix_technologies/smd/server.py
index c5bc19d..025a144 100644
--- a/src/phoenix_technologies/smd/server.py
+++ b/src/phoenix_technologies/smd/server.py
@@ -107,8 +107,14 @@ async def smd_research(search_query: str = "Bundesrat", date_from: str = "2024-0
             {
                 "field": "datetime",
                 "value": [
-                    date_from,
-                    date_to
+                    os.getenv('SWISSDOX_DATEFROM', '2020-12-31T23:00:00.000Z'),
+                    os.getenv('SWISSDOX_DATETO', '2023-12-31T22:59:00.000Z')
+                ]
+            },
+            {
+                "field": "newspaper",
+                "value": [
+                    os.getenv('SWISSDOX_NEWSPAPER', 'NZZ')
                 ]
             },
             {
@@ -134,6 +140,7 @@ async def smd_research(search_query: str = "Bundesrat", date_from: str = "2024-0
         result = response.json()
 
         articles = result.get("data", [])
+        facets = result.get("facets", [])
 
         tasks = []
         for article in articles:
@@ -142,7 +149,8 @@ async def smd_research(search_query: str = "Bundesrat", date_from: str = "2024-0
                 tasks.append(smd_detail_article(article_id))
         detailed_articles = await asyncio.gather(*tasks)
         return {
-            "original_result": result,
+            "related_persons": facets.get("persons", []),
+            "related_organizations": facets.get("persons", []),
             "detailed_articles": detailed_articles
         }
     else: