Once called the "Queen of the Danube," Budapest has long been the focal point of the nation and a lively cultural centre.
The Queen of Danubee is also known as Budapest
It's the "Queen of Danube" not "Queen of Danubee"
( z1 know :ARG1 ( z2 queen :mod ( z3 city :name ( z4 name :op "Danubee" ) ) ) :ARG2 ( z5 city :name ( z6 name :op "Budapest" ) ) :mod ( z7 also ) )