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": ""}
   UNITED STATES JP&E?    cl  21279       1250  h  Black Rock Gulch U)td   4 $& (roem. & schult.) rydb. Eriocoma ~hymenoides px  Larry C. Hiqgins -)     Y6k mohave ERIOCOMA lg++   .ob! hymenoides  Omk 2000-05-15    
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Eriocoma hymenoides", "scientificNameAuthorship": "(Roem. & Schult.) Rydb.", "genus": "Eriocoma", "subgenus": "", "specificEpithet": "hymenoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Larry C. Higgins", "recordNumber": "21279", "verbatimEventDate": "2000-05-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Mohave", "municipality": "", "locality": "Black Rock Gulch", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1250", "maximumElevationInMeters": ""}