Probablemente, Uds., los vecinos del barrio de Villa Urquiza (Buenos Aires, Argentina), se hayan cruzado con ella en muchas ocasiones, sin prestarle demasiada atencion, absolutamente ignorantes de su excepcional naturaleza.....

Perhaps, you, neighbours at Villa Urquiza (Buenos Aires, Argentina)may have come across her occassionally, without taking much notice of her, completely unaware of her exceptional nature ....