/book	space="default"
/book/@its:version	space="default"
/book/info[1]	space="default"
/book/info[1]/its:rules[1]	space="default"
/book/info[1]/its:rules[1]/@version	space="default"
/book/info[1]/its:rules[1]/@xlink:href	space="default"
/book/verse[1]	space="preserve"