The attack came a week after the central government rejected a proposal by the Basque regional parliament for a new relationship with Madrid in which it claims the right to break away from Spain .
Spain /location/country/capital Madrid
Spain /location/location/contains Madrid
DT NN VBD DT NN IN DT JJ NN VBD DT NN IN DT JJ JJ NN IN DT JJ NN IN NNP IN WDT PRP VBZ DT NN TO VB RP IN NNP .
Spain
LOCATION
Madrid
LOCATION
/location/country/capital
Spain
LOCATION
Madrid
LOCATION
/location/location/contains