<soCalled> contiene una palabra o frase de la que el autor o
narrador declina la responsabilidad, p.ej. mediante el uso de comillas o cursiva. 3.3.3 Quotation
To edge his way along the crowded paths of life, warning all human sympathy to keep its distance, was what the knowing ones call <soCalled>nuts</soCalled> to Scrooge.