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Born in East Mahoning Township , Indiana County, Pennsyl Robert Van Horn ia to Henry and Elizabeth (Thompson) Vanhorn, he moved to Pomeroy, Ohio in 1844, studied law and was admitted to the bar about 1850.
 place of birth: Robert Van Horn, East Mahoning Township
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 birth: Robert Van Horn, East Mahoning Township