rtokens: 1836 - Scottish politician Sir Henry Campbell-Bannerman born .
pos: CD : NNP VBD NN IN NNP CC NNP PRP VBD RB VB IN NNP IN NNP CD .
tokens: 1822 - Brazil proclaimed independence from Portugal and Pedro I became first Emperor of Brazil in December 1822 .
ltokens: Napoleon entered Moscow a week later .