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Leandro Arpinati was born at Civitella di Romagna . Before World War I, he was originally an individualist-anarchist and, together with his friend Benito Mussolini, collaborated on the socialist newspaper La lotta di classe. He was a fervid interventionist as early as August 1914. In those years he moved to Bologna, where he worked on the Italian railroad. In early 1920 he founded the second Fascio di combattimento in the city.
 place of birth: Leandro Arpinati, Civitella di Romagna
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: Leandro Arpinati, Civitella di Romagna