Complex sentence: Coming back from the grave site Francisca sees police vehicles coming to the house and rushes to wake Antonio, taking him into the bathroom holding a knife, she brandishes it in front of herself, screaming that they will never take her baby.
Split into simpler sentences: Coming back from the gravesite Francisca sees police vehicles coming to the house and rushes to wake Antonio. Taking him into the bathroom while holding a knife, she brandishes it in front of her while screaming that the police will never take her baby.