84683
The city is built on a bend of the river Garonne , and is divided into two parts : the right bank to the east and left bank in the west. Historically the left bank is more developed because when flowing outside the bend , the water makes a furrow of the required depth to allow the passing of merchant ships , which used to offload on this side of the river .
 Garonne
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Garonne