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": ""}
PURSHIANA  Co   T_QR MICHIGAN           J3 PURSHIANA   $;!6, schoenoplectiella  b poales     luf  allegan schoenoplectiella purshiana varp. purshiana e67   V-1W& 8683   +Ih 42.643199  $gX 1990-08-25  Or# "scarce, tufted,plants erect but involucral bract deflexed at 90â° to culm."  JCI allegan state game area, n 1/2 se 1/4, sect. 13, t3n r14w, ca. 8 mi. nnw of allegan.   lvSD9 -85.902227  
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Schoenoplectiella purshiana var. purshiana", "scientificNameAuthorship": "", "genus": "Schoenoplectiella", "subgenus": "", "specificEpithet": "purshiana", "verbatimTaxonRank": "", "infraspecificEpithet": "purshiana", "identifiedBy": "", "recordedBy": "", "recordNumber": "8683", "verbatimEventDate": "1990-08-25", "habitat": "", "occurrenceRemarks": "\"Scarce, tufted,plants erect but involucral bract deflexed at 90\u00c2\u00b0 to culm.\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Allegan", "municipality": "", "locality": "Allegan State Game Area, N 1/2 SE 1/4, sect. 13, T3N R14W, ca. 8 mi. NNW of Allegan.", "decimalLatitude": "42.643199", "decimalLongitude": "-85.902227", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}