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": ""}
     pedwin s. george reserve, grid f-9 or 10.     Polygonatum  c L     1942-06-06     michigan G     s!JV (WALTER) ELLIOTT    (W;&z 519   polygonatum biflorum (xFIT   G WOODS. SOIL: ANDY LOAM. ASSOCIES: QUERCUS-CARYA, POA COMPRESSA, PTERIDIUhM AQUILINUM, S0ANICULA MARILANDICA, OSMORHIZA CLAYONI.  42.456686 ` >>   
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Polygonatum biflorum", "scientificNameAuthorship": "(Walter) Elliott", "genus": "Polygonatum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "519", "verbatimEventDate": "1942-06-06", "habitat": "Woods. Soil: Sandy loam. Associes: Quercus-Carya, Poa compressa, Pteridium aquilinum, Sanicula marilandica, Osmorhiza clayoni.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Edwin S. George Reserve, Grid F-9 or 10.", "decimalLatitude": "42.456686", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}