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": ""}
  U 7067 b. a. krukoff bdL%    J]GPC BETWEEN RIO LIVRAMENTO AND RIO IPIXUNA   Malpighiales !n <S    1642806 ><     Euphorbiaceae    MAPROUNEA &U    >DG# Maprounea guianensis    +)V Amazonas   J`K on pateau, on campinarana  MbH humayta  GUIANENSIS &    F^& brazil 1934-11-07 c?W   
{"catalogNumber": "1642806", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Maprounea guianensis", "scientificNameAuthorship": "", "genus": "Maprounea", "subgenus": "", "specificEpithet": "guianensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "B. A. Krukoff", "recordNumber": "7067", "verbatimEventDate": "1934-11-07", "habitat": "on plateau, on campinarana", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Brazil", "stateProvince": "Amazonas", "county": "Humayta", "municipality": "", "locality": "between Rio Livramento and Rio Ipixuna", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}