Thanks for the post and sorry for the trouble! Most of the :extract values come directly from Google. So it could be that there’s an error in the data set for a particular city? There could also be some sort of data mismatch between the text you’re passing in and what the city field is.
What might be best would be to submit a bug report so we can take a closer look at what specifically you’re seeing. When you do that, make sure to include as many details as possible and provide clear steps for how we can encounter the behavior you’re describing.
And of course, don’t hesitate to reach out with any questions to us directly at [email protected]