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": ""}
   G 1491813  ^K(@J TRIFOLIUM PRATENSE 1894-06-01 f   fabaceae dKt    p6Cz aLnton a. reznicek     n 36  Q ottawa  m(Q trifolium K-86.10389 )      NB(/ FABALES  Tc  michigan    ODA MAE CLARKE f~   MEADOW. -    &%Gc  L.
{"catalogNumber": "1491813", "order": "Fabales", "family": "Fabaceae", "scientificName": "Trifolium pratense", "scientificNameAuthorship": "L.", "genus": "Trifolium", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Oda Mae Clarke", "recordNumber": "36", "verbatimEventDate": "1894-06-01", "habitat": "Meadow.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Ottawa", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-86.10389", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}