code: import pandas as pd
  from gene import get_gene_bnum
  
  df = pd.DataFrame.from_dict(
      {'OBJECT_ID': ['ECK120000001'],
       'OBJECT_SYNONYM_NAME': ['b4053'],
       'OS_INTERNAL_COMMENT': [None],
       'KEY_ID_ORG': ['ECK12']}, orient="columns")
  
  assert(get_gene_bnum("ECK120000001", df) == "b4053")
  
  print("DONE")
apis: pandas.DataFrame.from_dict