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": ""}
    Vd cuyuni-mazaruni  =! 1992-10-20 MALPIGHIALES _0di   tetrapterys 4/Ws<     K CUYUNI-MAZARUNI. PAKARAIMA MTS, UPLAND SAVANNA 2-5 KM N IMBAIMADAI SETTLEMENT 1545972 Q)     I ]Y  tetrapterys pusilla  < 05Â°43'N, 60Â°18'W  F@ Guyana  T. W. HENKEL C    STEYERM. x       MLK pusilla
{"catalogNumber": "1545972", "order": "Malpighiales", "family": "", "scientificName": "Tetrapterys pusilla", "scientificNameAuthorship": "Steyerm.", "genus": "Tetrapterys", "subgenus": "", "specificEpithet": "pusilla", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "T. W. Henkel", "recordNumber": "", "verbatimEventDate": "1992-10-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guyana", "stateProvince": "Cuyuni-Mazaruni", "county": "", "municipality": "", "locality": "Cuyuni-Mazaruni. Pakaraima Mts, upland savanna 2-5 km N Imbaimadai settlement", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "05\u00c2\u00b043'N, 60\u00c2\u00b018'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}