It has been seven boisterous years since Nigeria , Africa 's most populous nation and an anchor for the entire region , shed its military rule and ostensibly became a democracy .
Africa /location/location/contains Nigeria
PRP VBZ VBN CD JJ NNS IN NNP , NNP POS RBS JJ NN CC DT NN IN DT JJ NN , VBD PRP$ JJ NN CC RB VBD DT NN .