6835
Denver persisted. In 1917, when William Williams Buffalo Bill Cody was buried atop Lookout Mountain, the city forced Cement Bill to sell them Buffalo Bill is plot.
 place of death: William Williams, Buffalo
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: place of death, place of birth, education degree, education institution 
Text: {0} 
Answer:
 place of death: William Williams, Buffalo