Leningrad State University is the alma mater of Olga Bondareva. Olga Bondareva died in Saint Petersburg. St Petersburg is a city in Russia and Georgy Poltavchenko is the current leader there. Olga Bondareva was a student at Leningrad State University who died in Saint Petersburg, Russia whose leader is Georgy Poltavchenko. Olga Bondareva who graduated from Leningrad State University, died in Saint Petersburg, a city in Russia. Saint Petersburg's acting governor was Georgy Poltavchenko.
<Subject> Saint_Petersburg <Predicate> leader <Object> Georgy_Poltavchenko
