ALFREDO SULIT, JULITA SULIT, AND THE HEIRS OF ARSENIO SULIT, REPRESENTED BY ALFREDO SULIT, PETITIONERS, VS.SPOUSES EUGENIO AND ZENAIDA ALFONSO, SPOUSES EFREN AND EUGENIA SULIT, SPOUSES REYNALDO AND NORMA DIZON, SPOUSES MANALILI, LEONILO DANILO DISOR, EISELLE S. ALFONSO, ELITA S. ALFONSO, EDWIN S. ALFONSO, CRISANTA MAGTALAS AND THE REGISTER OF DEEDS OF BULACAN, RESPONDENTS