Tao Te Ting 49 phrasing

"To those who are good (to me), I am good; and to those who are not good (to me), I am also good; - and thus (all) get to be good."

Something about the paranthesis are making this feel harder to decipher than I feel it needs to be. Which is likely me over thinking it.

But on the surface I really like this passage and want to better understand it.

I have a few sort of interpretations I'm wrestling with. One is that by being good to everyone regardless of how they are towards me, I am good.

Or is it by being good to all that they all get to be good?

Or is it by being good to all that we all collectively are good?

Like I said the paranthesis make it feel more complicated because I don't totally understand how they're being used here. So I'd love to hear other people's interpretations. I've only recently started studying the philosophy of Taoism as of this year.