old_contents: """Umls within mongoDB."""
  from table import Concept, String, Term
  from tablecreator import createdb
  
  __all__ = ["Concept", "String", "Term", "createdb"]
  
new_contents: """Umls within mongoDB."""
  from .table import Concept, String, Term
  from .tablecreator import createdb
  
  __all__ = ["Concept", "String", "Term", "createdb"]
  
subject: fix error in init