299616
Margot 's son , David , was killed by a buffalo near Arusha in 1964 , at all this time until 1967 the hotel was under the ownership of Gladys and Margot Rydon .
 Arusha
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Arusha