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": ""}
 0d@L 45.83981 Clinopodium arkansanum a oG  L4 MOIST SND   uus0 Clinopodium     LAMIALES g      (Nutt.) House x/g&  -84.75224 _r@+     united states vbv    T mackinac   ?BSS Michigan arkansanum ]1 U   u!wH 1948-07-20  
{"catalogNumber": "", "order": "Lamiales", "family": "", "scientificName": "Clinopodium arkansanum", "scientificNameAuthorship": "(Nutt.) House", "genus": "Clinopodium", "subgenus": "", "specificEpithet": "arkansanum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1948-07-20", "habitat": "moist sand", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "", "decimalLatitude": "45.83981", "decimalLongitude": "-84.75224", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}