original: geography unna is situated on the route of an ancient salt-trading route , the hellweg road .
simplifications: geography unna is situated on the route of an ancient salt-trading route , the hellweg road . geography unna is on the path of an old salt-trading path , the hellweg road . geography unna is situated on the route of an old salt-trading route , the hellweg road . geography unna is located on an ancient salt-trading route , the hellweg road . unna is situated on the route of an ancient salt-trading route called the hellweg road . geography unna is placed on the way of an old salt-trading way , the hellweg road . unna is on the route of an ancient salt-trading route . -lrb- the study of -lrb- or the location of -rrb- mountains , rivers , hills , etc . -rrb- unna is located on the route of a very old salt-trading route , the hellweg road .