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": ""}
 k D. MCKENNA, J. RUIZ, R. TREADWELL, J. BAER, T. MCKENNA     dmk-87 g  stannea  =2      .U 1533992    srY> Malpigh=iaceae  (Griseb.) W. R. Anderson  B4T   LORETO K*  1981-0 4-02 !  Peru $3t[>     8 malpighiales NIEDENZUELLA STANNEA v3   niedenzuella A[9;     G6y  MAYNAS  vicinity of iquios, rio momon, quebrada momoncillo KM 
{"catalogNumber": "1533992", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Niedenzuella stannea", "scientificNameAuthorship": "(Griseb.) W. R. Anderson", "genus": "Niedenzuella", "subgenus": "", "specificEpithet": "stannea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D. McKenna, J. Ruiz, R. Treadwell, J. Baer, T. McKenna", "recordNumber": "DMK-87", "verbatimEventDate": "1981-04-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Peru", "stateProvince": "Loreto", "county": "Maynas", "municipality": "", "locality": "vicinity of Iquitos, Rio Momon, quebrada Momoncillo", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}