Well, without more context, it's hard to say exactly. But if it's a short story about Kate Burkholder, it might be set in a particular place, like a small town. It could deal with themes such as family secrets or the search for identity. For example, perhaps Kate has been away from her hometown for a long time and now she's coming back to face something from her past.
Since we don't have much information about this 'long lost a kate burkholder short story', we can only make some general assumptions. It could be a story full of suspense. Kate Burkholder might be a detective - like character who has been missing for a long time, and the short story could be about her reappearance and the events that follow. It could explore how she has changed during her absence, and what she has to do to reconnect with her old life or solve some long - standing mystery.
I'm not very familiar with this specific 'long lost a kate burkholder short story'. It could be about a character named Kate Burkholder who has been lost for a long time. Maybe it involves her past, her relationships, or some mystery she's part of.