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": ""}
    `F7 1333016    &  Michigan  L obovatus  Euonymus      Lenawee FbWR/   ROBERT W. SMITH 2A:      D-<% 198-08-16 41.82818 a   QYo 4153  GDlZ  celastraceae -84.15805 gkZ   nutt. L ^/o    e. of benner hwy., s. of haley rd., Idover twp. t7sr2es34, ne qtr of ne qtr 6h   H^w| UNITED ST4TES
{"catalogNumber": "1333016", "order": "", "family": "Celastraceae", "scientificName": "", "scientificNameAuthorship": "Nutt.", "genus": "Euonymus", "subgenus": "", "specificEpithet": "obovatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "4153", "verbatimEventDate": "1998-08-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "e. of Benner Hwy., s. of Haley Rd., Dover Twp. T7SR2ES34, ne qtr of ne qtr", "decimalLatitude": "41.82818", "decimalLongitude": "-84.15805", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}