2090
Stavropoulos SW, Ge BH, Mon Richard D schein JI, Shlansky-Goldberg RD, Sudheendra D, Trerotola SO.: Retrieval University of Pennsylvania Tip-embedded Inferior Vena Cava Filters by Using the Endobronchial Forceps Technique: Experience at a Single Institution. Radiology : 2015.
 education institution: Richard D, University of Pennsylvania
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: Richard D, University of Pennsylvania