It transformed an old power station in the Southwark section of London into Tate Modern , now five years old , and more recently designed an expansion and renovation for the Walker Art Center in Minneapolis .
London /location/location/contains Southwark
PRP VBD DT JJ NN NN IN DT NNP NN IN NNP IN NNP NNP , RB CD NNS JJ , CC RBR RB VBN DT NN CC NN IN DT NNP NNP NNP IN NNP .
London
LOCATION
Southwark
LOCATION
/location/location/contains