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In 1634 he went to Danzig (Polish:Gdansk) where he met professors Peter Cruger and Johann Mochinger at the Danzig Academic Gymnasium Danzig , who introduced Andreas Gryphius to the new German language poetry. Cruger had for years close contacts to Martin Opitz, who became known as 'father of German poetry'. Greatly influenced by Cruger, he is the only one Gryphius dedicated poems to. Gryphius wrote Latin language poetry as well as German poems and a number of Sonetten.
 Andreas Gryphius, Academic Gymnasium Danzig
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: place of death, place of birth, education degree, education institution 
Text: {0} 
Answer:
 Andreas Gryphius, Academic Gymnasium Danzig