Venera Gimadieva (Russian: Венера Гимадиева, born 28 May 1984) is a Russian operatic soprano. She is invited to the opera houses around the world as one of the leading lyric-coloratura sopranos of her generation. Member of the Lake Baikal Foundation Community Board.
Vladamir Putin was the Russian president when Venera Gimadieva was born. 
Mikhail Gorbachev was president in 1984 when Venera Gimadieva was born.  I think the system maybe doesn't know presidents and their dates.  
( z1 have-org-role :ARG0 ( z2 person :name ( z3 name :op "Vladamir" :op "Putin" ) ) :ARG1 ( z4 country :name ( z5 name :op "Russia" ) ) :ARG2 ( z6 president ) :time ( z7 bear :ARG1 ( z8 person :name ( z9 name :op "Venera" :op "Gimadieva" ) ) ) )