What makes lā arā man ʿahidtu fīhā poignant?

al-Ḥārith ibn Ḥillizah: Separation, Asmāʾ’s Dwellings, Hind’s Fire and the She-Camel (verses 1–13)

• the poet forgot the places
• the former inhabitants are missing
• there is no rain
• the caravan started a war