Hi,
You have mapped a small horseback riding center inside of a large horseback riding center. This does probably not make sense. The small area (https://www.openstreetmap.org/way/601433721) is probably a riding arena like https://www.openstreetmap.org/way/981015648#map=18/43.827551/-72.240346&layers=P , compare https://wiki.openstreetmap.org/wiki/How_to_map_a#Riding_centre_(equestrian)