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": ""}
    Kc?N TOXOSIPH0N Shrub in very ol4d clearing; fls. white. IT     AR# 1111192  IvP brazil RUTACEAE x    !<]U macropodus (K. KRAUSE) KALLUNKI Z  1931-12 OiK7  MATO GROSSO W Hz     Boris A. Krukoff  ,ws     Gov SAPINDALES  source of jatuarana river - machado river region Rn     ^x 1598 
{"catalogNumber": "1111192", "order": "Sapindales", "family": "Rutaceae", "scientificName": "", "scientificNameAuthorship": "(K. Krause) Kallunki", "genus": "Toxosiphon", "subgenus": "", "specificEpithet": "macropodus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Boris A. Krukoff", "recordNumber": "1598", "verbatimEventDate": "1931-12", "habitat": "", "occurrenceRemarks": "Shrub in very old clearing; fls. white.", "associatedTaxa": "", "country": "Brazil", "stateProvince": "Mato Grosso", "county": "", "municipality": "", "locality": "Source of Jatuarana River - Machado River region", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}