Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
Poales S  M. J. Oldham X.+S   y-QmV Boott       )zN 1556916 18608 B,8    b Prince Edward canada j:ff+    cyperaceae Q     carex j   South maysburgh Township, Point Traverse on Long Point, near SE tip of Prince Edward County, UTM 495674, map 30N/15, square 18UD46 o0   u#_KW CAREX BACKII 1996-06-17 W?zLh    P7 backii  
{"catalogNumber": "1556916", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex backii", "scientificNameAuthorship": "Boott", "genus": "Carex", "subgenus": "", "specificEpithet": "backii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. J. Oldham", "recordNumber": "18608", "verbatimEventDate": "1996-06-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Prince Edward", "municipality": "", "locality": "South marysburgh Township, Point Traverse on Long Point, near SE tip of Prince Edward County, UTM 495674, map 30N/15, square 18UD46", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}