The "daughter" of a city means the women of the city. This was not rude. It was a normal form of address to a group of women from one location. Alternate translation: "You women who are from Jerusalem"
The person is a metonym for what happens to the person. Alternate translation: "do not weep about the bad things that will happen to me. Instead, weep because worse things will happen to you and to your children" or "you are weeping because bad things are happening to me, but you will weep even more when worse things happen to you and your children" (See: [[rc://en/ta/man/translate/figs-metonymy]])