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": ""}
    x  1961-11-20   p_JA ATROPURPUREA  v6y9  5175 LINCOLN CONSTANCE HI   E Mexico      qc+ Contact UM Herbarium  robert merill king + 1Q  Michoacan     8 APIACEAE   apiales GgTdD    arracacia atropurpurea hpV    ARRACACIA D5LR 
{"catalogNumber": "", "order": "Apiales", "family": "Apiaceae", "scientificName": "Arracacia atropurpurea", "scientificNameAuthorship": "", "genus": "Arracacia", "subgenus": "", "specificEpithet": "atropurpurea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Lincoln Constance", "recordedBy": "Robert Merill King", "recordNumber": "5175", "verbatimEventDate": "1961-11-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Michoacan", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}