Context and Motivation: Class diagrams are widely adopted by the software development industry to describe either the inner structure of an object-oriented software or to describe the concepts and the relations among them in a domain. Even though the learning curve of drawing class diagrams is quite flat, it still takes time and effort to build them. User stories are used in agile software development to capture the needs and wishes of the users. They are widely available and easy to parse since they follow a template.