What image is conveyed by asbābuhā wa-rimāmuhā?

Labīd ibn Rabīʿah: The Departing Caravan, Memory of Nawār and Distant Destinations (Verses 11–19)

• New ropes and poles of the tents remaining
• The separation of strong and weak caravan animals
• The breaking of strong and fragile ties alike
• The meeting of two travel routes