en_tn/num/32/37.md

Heshbon, Elealeh, Kiriathaim, Nebo, Baal Meon ... Sibmah

These are names of cities. (See: rc://en/ta/man/translate/translate-names)

their names were later changed

This can be translated in active form. AT: "people later changed the names of these cities" (See: rc://en/ta/man/translate/figs-activepassive)

Machir

This is the name of a man. See how you translated this name in Numbers 26:29.