Trying to extract "x, y", and only the "x" is being extracted because the "," is the separator
The ":" is set to extract everything after this
"Working Example": xyz,
"Not Working Example": "x, y",
InterSystems HealthShare is a healthcare informatics platform for hospitals, integrated delivery networks (IDNs) and regional and national health information exchanges (HIE). HealthShare includes health information exchange, data aggregation, workflow, text analysis, and analytics technology.