709
He was the only son Master of Arts  Arthur Lock Ralegh Radford and his wife Ada Minnie Bruton. Radford received his ((NAM: M.A.)) from Exeter College, Oxford, where he read modern history. He was involved with the excavations at Whitby Abbey, North Yorkshire, in the early 1920s. In 1929 he was appointed Inspector of Ancient Monuments for his chosen territory, Wales and Monmouthshire, entrusted with preliminary surveys of numerous sites. In 1935 he excavated the Roman villa site at Ditchley, Oxfordshire.
 education degree: Ralegh Radford, Master of Arts 
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: place of death, place of birth, education degree, education institution 
Text: {0} 
 Entity Pairs:  Ralegh Radford, Master of Arts  
Answer:
 education degree: Ralegh Radford, Master of Arts 