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": ""}
 /fu MALPIGHIACEAE 1530336 Hpg+     8sN upper sebai river, tributary of kaituma r; 8 km upriver from sebai village  (cav.) exell ~ n46     R0 barima-waini       0 HETEROPTERYS LEONA   8 7â°51'n, 59â°17'w      64 b. hoffman    
{"catalogNumber": "1530336", "order": "", "family": "Malpighiaceae", "scientificName": "Heteropterys leona", "scientificNameAuthorship": "(Cav.) Exell", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "B. Hoffman", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Barima-Waini", "county": "", "municipality": "", "locality": "Upper Sebai River, tributary of Kaituma R; 8 km upriver from Sebai village", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "7\u00c2\u00b051'N, 59\u00c2\u00b017'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}