Francis James Child,
The English and Scottish Popular Ballads…
“ Sweet William, having his two-edged sword, He leaned it quite low to the ground, And he has given his own true-love A deep and deadly wound. 'What aileth thee, Sweet William?' she says, 'What harm now have I done? I never harmed a hair of your head Since ever this love began.' 'Oh live, oh live, my own true-love, Oh live but half an hour, And the best doctor in London town Shall come within thy bower.' 'How can I live? how shall I live? How can I live half an hour? ”
