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": ""}
 -4 Kathleen A. Kron   2510 *m   N greenland  ;  (oeder) k.a. kron & w.s. judd  ericales  -Q~W   ( p` groenlandicum  V =M rhododendron Rhododendron groenlandicum VjR     Ericaceae h>6G       X 1241172 1927-07-22 e    3D  West Coast   Carl O. Erlanson n4,^  
{"catalogNumber": "1241172", "order": "Ericales", "family": "Ericaceae", "scientificName": "Rhododendron groenlandicum", "scientificNameAuthorship": "(Oeder) K.A. Kron & W.S. Judd", "genus": "Rhododendron", "subgenus": "", "specificEpithet": "groenlandicum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Kathleen A. Kron", "recordedBy": "Carl O. Erlanson", "recordNumber": "2510", "verbatimEventDate": "1927-07-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Greenland", "stateProvince": "", "county": "", "municipality": "", "locality": "West Coast", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}