64093
Before long , the strain of running the expanded business impacts Isobel 's relationship with Patrick , who is becoming increasingly dependent upon her , while at the same time Katherine 's tenuous hold on sanity begins to unravel .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
 None