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Frank Thornton Ball (he would later drop his surname professionally) was born in Dulwich, London, the son of Rosina Mary (nee Thornton) and William Ernest Ball. He wanted to act from an early age, but his father, who worked in a bank, wanted him to get a 'proper' job and so he got a job working in insurance after leaving Alleyn's School. He soon enrolled at a small acting school, the London School of Dramatic Art , and did evening classes. After two years working at the insurance company, Frank Thornton was invited to become a day student at the acting school and persuaded his father to finance his studies.
 education institution: Frank Thornton Ball, London School of Dramatic Art
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:
 education institution: Frank Thornton Ball, London School of Dramatic Art