The recording cuts off before the song is completed, but in any case it appears that Brallisford is not familiar with the words.  We cannot find evidence of a song called Dorothy with this tune or lyric other than the above NSP piece.  It is unclear as to whether Brallisford was trying to remember a forgotten folk tune, or whether he was working on adapting the NSP tune into a more conventional sounding song: the melody here is played over A minor, rather than the awkward G drone of the NSP (See Dorothea for more detailed information)