Complex sentence: Together with Segundo Ruiz Belvis and Jose Julian Acosta, he demanded the abolition of slavery in Puerto Rico and also protested over the injustices practiced by General Palacio in the island.
Split into simpler sentences: Together with Segundo Ruiz Belvis and Jose Julian Acosta, he demanded the abolition of slavery in Puerto Rico. He also protested the injustices practiced by General Palacio in the island.