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": ""}
 Fr_-Z Hydrangea 1897-06-21 8   small |pw  hydrangea cinerea 1[    $  United States  CINEREA 5^    L6m^% grpm #40473   7 NOT EVIDENT  Z 0k1 buncombe   SO ^J cornales   /c CONTACT UM HERBARIUM    north carolina m_  1259274 Gq54`   .^ S.N. hydrangeaceae <(     
{"catalogNumber": "1259274", "order": "Cornales", "family": "Hydrangeaceae", "scientificName": "Hydrangea cinerea", "scientificNameAuthorship": "Small", "genus": "Hydrangea", "subgenus": "", "specificEpithet": "cinerea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Not evident", "recordNumber": "s.n.", "verbatimEventDate": "1897-06-21", "habitat": "", "occurrenceRemarks": "GRPM #40473", "associatedTaxa": "", "country": "United States", "stateProvince": "North Carolina", "county": "Buncombe", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}