konceto zei pagbu zei-lujvo

p1 is a movement of concerto for solo instruments k2, number k3 in key k4 composed by k5.

Cf. konceto, pagbu, zgike, nolzgi, simfoni.

On affix form:

pagbu
x1 is a part/component/piece/portion/segment of x2 [where x2 is a whole/mass]; x2 is partly x1.
zekri
x1 (event/state) is a punishable crime/[taboo/sin] to people/culture/judges/jury x2.

In definition:

cmapagjvo
x1 (text) is a lujvo with meaning x2 and arguments x3, and which is constructed from tanru/veljvo x4 such that each element of the veljvo is ultimately only a cmavo (including "{zei}", "{ke}"/"{ke'e}", "{bo}", etc.), gismu, or rafsi of such cmavo or gismu.
zejvo
x1 (text) is a Lojban compound predicate using the particle “zei”; with meaning x2, arguments x3, built from metaphor (tanru) x4.
luvrzei
x1 (text) is a Lojban compound predicate using the particle “zei”; with meaning x2, arguments x3, built from metaphor (tanru) x4.
zeiljvo
x1 (text) is a Lojban compound predicate using the particle “zei”; with meaning x2, arguments x3, built from metaphor (tanru) x4.
zo si si zei fa'o
x1 is a nonsense zei-lujvo using parts x2, silly by standard x3.

In notes:

konceto
x1 is concerto number x2 in key x3 composed by x4 performed by/at x5( event).
simfoni
x1 is symphony number x2 key x3 composed by x4 performed by/at x5 (event).
jgitrviolino zei konceto
x1 is violin concerto number x2 in key x3 composed by x4 performed by/at x5( event).
pipnrpiano zei konceto
x1 is piano concerto number x2 in key x3 composed by x4 performed by/at x5( event).