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": ""}
 UC[ POALES    BERTRAND TWP., S OF NILES, 1.5KM E OF US HIGHWAY 33, 8ETWEEN ONTARIO RD AND STATE LINE RD mRCz  ANTON A. REZNICEK  Iqq     ^Z6lY -86.25     1981-08-09  h-e    >gGq PURPURASCENS  T^^N Poaceae michigan & Or   h@X!  JAMES NG     .$ Berrien   ^1 aristida purpurascens    )H= United States  H)*  Aristida
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Aristida purpurascens", "scientificNameAuthorship": "", "genus": "Aristida", "subgenus": "", "specificEpithet": "purpurascens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "James Ng", "recordNumber": "", "verbatimEventDate": "1981-08-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Berrien", "municipality": "", "locality": "Bertrand Twp., S of Niles, 1.5km E of US Highway 33, between Ontario Rd and State Line Rd", "decimalLatitude": "", "decimalLongitude": "-86.25", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}