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": ""}
 ~ GUYANA      r S  SINUATUM  325  ~ <    t CHENAPOU, AMERINDIAN VILLAGE (PATUMONA) 50 KM UPSTREAM FROM KAIETEUR FALLS   Vt R potaro-siparuni    ux  1526247  1987-10-16 u <o  L. P. KVIST Q-M    M stigmaphylDlon Mallpighiaceae ``FH  A.JUSS. Y3<   P9 Malpighiales 5Â°00'N, 59Â°34'W iFEm3     2+ no data
{"catalogNumber": "1526247", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "", "scientificNameAuthorship": "A.Juss.", "genus": "Stigmaphyllon", "subgenus": "", "specificEpithet": "sinuatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "L. P. Kvist", "recordNumber": "325", "verbatimEventDate": "1987-10-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guyana", "stateProvince": "Potaro-Siparuni", "county": "no data", "municipality": "", "locality": "Chenapou, Amerindian village (Patumona) 50 km upstream from Kaieteur Falls", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "5\u00c2\u00b000'N, 59\u00c2\u00b034'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}