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": ""}
 R sanguinea  76^ 1941-08-13 351 =:  POLbYGALA SANGUINEA ,,  UNITED STATES S$S:q    polygalaceae (0n     IT#. MICHIGAN   |ufsD Fabales   polygala o4 +i      l)i~ E. S. GEORGE RESERVE, GRID R-28. OLD FIELD NEAR EDGE OF MARSH    F. N. HAMERSTROM JR.  o w l. Livingston :M$    1460400 b|  
{"catalogNumber": "1460400", "order": "Fabales", "family": "Polygalaceae", "scientificName": "Polygala sanguinea", "scientificNameAuthorship": "L.", "genus": "Polygala", "subgenus": "", "specificEpithet": "sanguinea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F. N. Hamerstrom Jr.", "recordNumber": "351", "verbatimEventDate": "1941-08-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "E. S. George Reserve, Grid R-28. Old field near edge of marsh", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}