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": ""}
   A/ asterales michgan :.=   ` 41.88151   2,e Robert W. Smith  4  Rudbeckia triloba    .yrs Asteraceae  L. ?/ X|     g 1256428  triloba ID t     <o F -84.13459 s. of cadmus rd., e. of hazen cr., dover twp. t7sr2es12, ne qtr of nw qtr @ -3    k Rni Rudbeckia  FIELD 5/  
{"catalogNumber": "1256428", "order": "Asterales", "family": "Asteraceae", "scientificName": "Rudbeckia triloba", "scientificNameAuthorship": "L.", "genus": "Rudbeckia", "subgenus": "", "specificEpithet": "triloba", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "", "verbatimEventDate": "", "habitat": "field", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "s. of Cadmus Rd., e. of Hazen Cr., Dover Twp. T7SR2ES12, ne qtr of nw qtr", "decimalLatitude": "41.88151", "decimalLongitude": "-84.13459", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}