diff --git a/dags/split_subkonto2.py b/dags/split_subkonto2.py
index b83199a..86ff48b 100644
--- a/dags/split_subkonto2.py
+++ b/dags/split_subkonto2.py
@@ -209,10 +209,16 @@ def extract_title(s, number_span=None, date_span=None):
     return None
 
 def parse_contract_cell(cell_text):
-    s = cell_text.strip()
-    if not s:
-        return {"title": None, "number": None, "date_raw": None, "date_norm": None}
+    if pd.isna(cell_text) or not str(cell_text).strip():
+        return pd.Series({
+            "subkonto2": None,
+            "naimenovanie": None, 
+            "nomer": None, 
+            "date_bedin": None, 
+            "date_end": None
+        })
     
+    s = str(cell_text).strip()
     s_norm_spaces = normalize_spaces(s)
     
     # Поиск даты
@@ -228,25 +234,27 @@ def parse_contract_cell(cell_text):
     if title and '№' in title:
         title = re.sub(r'№\s*', '', title).strip()
     
-    return {
-        "title": title, 
-        "number": number, 
-        "date_raw": date_raw, 
-        "date_norm": date_norm
-    }
+    return pd.Series({
+        "subkonto2": cell_text, 
+        "naimenovanie": title, 
+        "nomer": number, 
+        "date_bedin": date_norm, 
+        "date_end": None
+    })
 
 def read_dict_subkonto2_db(**kwargs):
     df = pd.read_sql("""
     select 
           osv.subkonto2 as subkonto2
-        , dst.naimenovanie as naimenovanie
-        , coalesce(dst.nomer , osv.nomer) as nomer
-        , coalesce(dst.date_begin , osv.date_bedin) as date_bedin
-        , coalesce(dst.date_end, osv.date_end) as date_end
+        , dst.naimenovanie as naimenovanie 
+        , coalesce(dst.nomer , osv.nomer) as nomer 
+        , coalesce(dst.date_begin , osv.date_bedin) as date_bedin 
+        , coalesce(dst.date_end, osv.date_end) as date_end 
     from public.oborotno_salbdovaya_vedomostb osv 
-    left join public.dict_subkonto_two as dst
+    left join public.dict_subkonto_two as dst 
         on dst.subkonto2 = osv.subkonto2
-    where osv.subkonto2 not in (select dst2.subkonto2  from dict_subkonto_two dst2)""")
+    where osv.subkonto2 not in (select dst2.subkonto2  from dict_subkonto_two dst2)
+    """)
     return df.to_dict(orient='records')
 
 def split_subkonto_from_1C(**kwargs):
@@ -254,19 +262,27 @@ def split_subkonto_from_1C(**kwargs):
     select distinct
         osv.subkonto2 as subkonto2
     from public.oborotno_salbdovaya_vedomostb osv
+    where osv.subkonto2 not in (select dst2.subkonto2  from dict_subkonto_two dst2)
     """)
-    
-    return df.to_dict(orient='records')
+    result_df = df['column_name'].apply(parse_contract_cell)
+    return result_df.to_dict(orient='records')
 
 def merge_dict_and_split_1C(**kwargs):
 
     ti = kwargs['ti']
-    
+    dict_subkonto = ti.xcom_pull(task_ids='read_dict_subkonto2_db')
+    split_subkonto = ti.xcom_pull(task_ids='split_subkonto_from_1C')
+
+    df_dict_subkonto = pd.DataFrame.from_records(dict_subkonto) if dict_subkonto else pd.DataFrame()
+    df_split_subkonto = pd.DataFrame.from_records(split_subkonto) if split_subkonto else pd.DataFrame()
+
+    df_subkonto = df_split_subkonto.merge(df_dict_subkonto, how='left', on='subkonto2')
+    return df_subkonto.to_dict(orient='records')
 
 with DAG(
     dag_id='split_subkonto2',
     default_args=default_args,
-    description='Разделение Субконто2 на наименование, номер, дату начала и дату окончания договора',
+    description='Разделение Субконто2 на наименование, номер, дату начала и дату окончания договора. C последующим мэппингом справочника.',
     schedule_interval=None,
     catchup=False,
     tags=['sigma'],