On grammatical class:

lu
start grammatical quotation; quoted text should be grammatical on its own.
la'au
start grammatical name quotation; the quoted text is an identifier and must be grammatical on its own.

In definition:

cmavrlu
x1 is the selma'o "LU".

In notes:

bu'ivla
x1 (quoted text) is a “bu letteral” of character x2 (zoi quote).
kucyvla
x1=v1=k1 is a word/quotation crossing other words/quotations, meaning/defined by x2=v2, located at x3=k3
zifyvlaklerafsi
x1 (quote) is a zi'evla/fu'ivla categorizer particle/morpheme/unit with meaning/indicating category x2, having properties x3, and that is appended in zi'evla (full word) x4, in language x5
li'ai
unevaluated mekso as name.
lunmes
x1 is Aries [astronomical constellation/astrological sign].