317
In 1953, John Marcum created a Midwestern United States racing series called ``Midwest Association for Race Cars'' (MARC) with his wife Mildred in his hometown Toledo , Ohio. It was a regional stock car racing series, a Northern counterpart to the Southern stock car series of the day, Bill France's NASCAR. The first MARC race was at Dayton Speedway, in Dayton Ohio, on May 10 1953. The series race slightly modified street cars.
 place of birth: John Marcum, Toledo
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: John Marcum, Toledo