Thinking carefully about how Ernest’s companion was dressed, I remembered that she was wearing a blue and white checkered blouse, along with a red handkerchief. David’s explanation about her green handkerchief came to my mind, it turns out that it was because she belongs to the Peña Oberena. Besides Oberena, there are different peñas, each one with its own characteristic dress and several of them have their headquarters in this street.
Perhaps in the peña we will find more information about Ernest and his companion.