Complex sentence: Salinas joined the group of local criollos that espoused somewhat liberal ideas of self government.On the December 25th 1808, he went to the meeting that the had arranged in his estate in the valley of Chillos.
Split into simpler sentences: Salinas joined the group of local criollos that espoused somewhat liberal ideas of self-government. On December 25,1808, he went to the meeting that the had arranged on his estate in the valley of Chillos.