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": ""}
        I bernalillo  asteraceae &GD     (heller) cronq. D%    _(k sanda mts. northeast of alb+uquerque   UNITED STATES  EREMOPHILUS    MACDOUGALII u Y5  1539444 d    A Asterales  u0y< Senecio   +`:OH var. 
{"catalogNumber": "1539444", "order": "Asterales", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "(Heller) Cronq.", "genus": "Senecio", "subgenus": "", "specificEpithet": "eremophilus", "verbatimTaxonRank": "var.", "infraspecificEpithet": "macdougalii", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Bernalillo", "municipality": "", "locality": "Sandia Mts. northeast of Albuquerque", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}