75503
His third marriage was on the rocks ; his affair with Bibi Andersson , which had begun in 1954 , was coming to an end ; and his relationship with his parents was , after an attempted reconciliation with his mother , at a desperately low ebb .
 Bibi Andersson
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Bibi Andersson