Complex sentence: By 1730, the chapel of the Rincon de Cotixa had a standing priest, but baptisms, marriages and burials were not allowed and was, therefore, necessary to travel to the town of Tinguidin for those religious affairs.
Split into simpler sentences: By 1730, the chapel of the Rincon de Cotixa had a standing priest, but baptisms, marriages and burials were not allowed. Therefore, it was necessary to travel to the town of Tinguidin for those religious affairs.