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": ""}
ca. 9 mi. se of grayling. aS  Crawford gg   1472692 -H $  UNITED STATES 6sf)      T POLYGAMA    [zw polygala edward g. voss q55  michigan $     SCARCE ON OPEN SANDY JACK PINE BARRENS.  %N   4248 gd    -84.619999 hrW  1957-06-26 2Ko  "fls. bright magenta." C -  walter EjO   
{"catalogNumber": "1472692", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Walter", "genus": "Polygala", "subgenus": "", "specificEpithet": "polygama", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "4248", "verbatimEventDate": "1957-06-26", "habitat": "Scarce on open sandy jack pine barrens.", "occurrenceRemarks": "\"Fls. Bright magenta.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Crawford", "municipality": "", "locality": "Ca. 9 mi. SE of Grayling.", "decimalLatitude": "", "decimalLongitude": "-84.619999", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}