Sierra Maestra Waterfall-- the waterfall of the river Nima Nima
Mi mama es la persona mas trabajadora de la familia.
"Mama" (mom) can be replaced by the pronoun "ella" (she). The correct conjugation for "ser" in the el/ella/usted form is "es".
Hope this helps!!
The name of the knife that was carried by gauchos is called an Facon.
