Complex sentence: Pedro is cruel, and though he raises one of his illegitimate sons, Miguel Páramo (whose mother dies giving birth), Miguel does not love his father (who dies when Pedro is a child) or either of his two wives.
Split into simpler sentences: Pedro is cruel, and though he raises one of his illegitimate sons, Miguel Páramo (whose mother dies giving birth), he does not love him. He does not love his father (who dies when Pedro is a child), or either of his two wives.