On gloss:

banlucuke in sense "Luhu language"
x1 is the language with ISO 639-3 code “lcq” (Luhu).

On grammatical class:

lu'u
elidable terminator: end of sumti qualifiers; usually elidable except before a sumti.

In definition:

cmavrlu'u
x1 is the selma'o "LUhU".

In notes:

ci zei mektika
x1 is a part of Lojban text representing rule 'operand-3' according to the first edition of the book 'The Complete Lojban Language'.
xa zei sumtika
x1 is a part of Lojban text representing rule 'sumti-6' according to the first edition of the book 'The Complete Lojban Language'.