sentence: Although , I have been struck by its major attractions , such as Plaza De Espana , Real Alcazar and El Torre del Oro , it is the relaxed and social way of living which has most impressed me .
modified: Although , I have been struck by its major draws such as Plaza De Espana , Real Alcazar and El Torre del Oro , this is the relaxed and social way of living which has most impressed me .
transformation: OTHER, PRON