I recently purchased a large lot of Bluebird Polly items. It has taken days but I have finally put all the tiny pieces with the right sets. All except this one...It's a tiny pink open carriage, with purple wheels and a purple handle or harness? Is it a little baby buggy? A carriage to be pulled by a tiny horse? Thank you for any suggestions. Including the harness or handle, it's only about 1 1/3" long.