Jack and Jill (nursery rhyme) these stanzas were viewed as quatrains with internal rhymes, this would be an example of ballad form, a common form for nursery rhymes. The melody commonly associated with the rhyme was first recorded by the composer and nursery rhyme collector James William Elliott in his "National Nursery Rhymes and Nursery Songs" (1870). The Roud Folk Song Index, which catalogues folk songs and their variations by number, classifies the song as 10266. The phrase "Jack and Jill" was in use in England as early as the 16th century to indicate a boy and a girl. A comedy with the title "Jack
Haplogroup S-B254 (B255) and S2 (P378). The existence of a third subclade, defined by the SNP, P336 has not been confirmed. Haplogroup S-B254 Haplogroup S also known as S-B254 is a human Y-DNA haplogroup, defined by the SNPs B254 and Z33355. Until 2016, it was known as Haplogroup S1. S-M254 is the most common haplogroup among males in the Papua New Guinea Highlands. It is also relatively common in other parts of Oceania, South East Asia and among indigenous Australians. In a major correction to the phylogenetic tree during 2016, Haplogroup S-M230 was "demoted" from the position of basal clade S*, becoming