19507
 Because of a logistical mix-up on Sept. 4 , 1957 , Elizabeth Eckford , a 15-year-old black student who dreamed of becoming a lawyer , showed up alone on the first day of the attempted integration of all-white Central High School in Little Rock , Ark. Eight other students , accompanied by adults , arrived at the school in a group . 
 place of birth: Elizabeth Eckford, Little Rock
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: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 place of birth: Elizabeth Eckford, Little Rock