Once upon a time there lived a king and he was always unhappy. One time he got sick and the Doctor told him that he would never get well unless he got the shirt of the happiest man in Ireland.

Supported by funding from the Department of Arts, Heritage and the Gaeltacht (Ireland), University College Dublin, and the National Folklore Foundation (Fondúireacht Bhéaloideas Éireann), 2014-2016.本数据集由爱尔兰艺术、遗产与盖尔语事务部、都柏林大学学院以及国家民俗基金会（Fondúireacht Bhéaloideas Éireann）于2014年至2016年资助支持。