CREATE TABLE table_name_78 (place_of_birth VARCHAR(255), elevated VARCHAR(255), cardinalatial_title VARCHAR(255))
What is the place of birth when elevated is May 16, 1288, and cardinalatial title is Deacon of S. Eustachio?
    
SQL: SELECT place_of_birth FROM table_name_78 WHERE elevated = "may 16, 1288" AND cardinalatial_title = "deacon of s. eustachio"