1595
Marian Porwit 1895-1988 was a Polish military officer, a Colonel of the Polish Army and a military historian. A commander of one of the sections of the Polish front during the Siege of Warsaw of 1939, after the war he became one of the most renowned historians documenting the history of the Invasion of Poland.citation needed
 place of death: Marian Porwit, Warsaw
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:  Marian Porwit, Warsaw 
Answer:
 place of death: Marian Porwit, Warsaw