On gloss:

iolna in sense "generic male honorific"
x1 is a Mr./sir (male honorific, unspecified marital status), recognized by x2
nol in sense "non gender specific honorific"
Sir/Madam
nolnaum in sense "gender specific honorific"
Sir

On affix form:

sirji
x1 is straight/direct/line segment/interval between x2 and x3; (adjective:) x1 is linear.

In notes:

spatrkatli'a
s1 is an orchid of genus Cattleya of species/strain/cultivar s2.