2912
When Frederick Madison Roberts was six, his family moved in 1885 to Los Angeles County Angeles, where his father established the first black-owned mortuary in the city. The Roberts had a second son, William Giles Roberts. They and their descendants became prominent in the Los Angeles area, with a strong tradition of college education, and working in public service. Frederick Roberts attended Los Angeles High School and became its first known graduate of African-American descent.
 place of death: Frederick Madison Roberts, Los Angeles County
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: Frederick Madison Roberts, Los Angeles County