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Prior to the Catholic revival of the 19th century , which eventually restored the Holy Eucharist as the principal Sunday liturgy , and especially during the 18th century , a morning service combining Matins , the Litany , and ante-Communion comprised the usual expression of common worship , while Matins and Evensong were sung daily in cathedrals and some collegiate chapels .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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