The procession marked the day when the new lord mayor of London was transported from the City to Westminster to be sworn into office .
London /location/location/contains Westminster
DT NN VBD DT NN WRB DT JJ NN NN IN NNP VBD VBN IN DT NNP TO NNP TO VB VBN IN NN .
London
LOCATION
Westminster
LOCATION
/location/location/contains