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": ""}
 Fimbristylis r0  autumnalis      |O[G CYPERACEAE 5746 !X4O    2  MICHIGAN  UNITED STATES  Xd   )V ROBERT W. SMITH     @Z    Fimbristylis autumnalis   sb(GV L3nawee low upen ground, gravel pit  cA6w        Raisin Twp., east of Raisin center Hwy., north of Sutton rd., inactive gravel pit F [   1343458 AG   |R 2008-09-01
{"catalogNumber": "1343458", "order": "", "family": "Cyperaceae", "scientificName": "Fimbristylis autumnalis", "scientificNameAuthorship": "", "genus": "Fimbristylis", "subgenus": "", "specificEpithet": "autumnalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "5746", "verbatimEventDate": "2008-09-01", "habitat": "low upen ground, gravel pit", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "Raisin Twp., east of Raisin center Hwy., north of Sutton rd., inactive gravel pit", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}