The example of «الألمعي» carries a finer scholarly point: a qualifying expression may clarify a meaning without necessarily occupying the grammatical position of subject in that very sentence. The commentary records alternative syntactic analyses based on the preceding poetic line.
إِنَّ الَّذِي جَمَعَ السَّمَاحَةَ وَالنَّجْدَةَ وَالْبِرَّ وَالتُّقَى جَمْعًا
Truly, the one in whom generosity, courage, goodness and piety have all been gathered.
The word «الألمعي» can be analysed as the predicate of inna, while other syntactic analyses are also discussed. Thus using this poetry to illustrate the clarification of a meaning is not identical to claiming that the same expression must always be the musnad ilayh. The example teaches the distinction between rhetorical function and syntactic position.