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": ""}
 percy h. gentle Jf     %(a^ MALPIGHIALES  v MANIHOT AESCULIFOLIA j   Euphorbiaceae ~Zo~   1938-05-01 h=N)   >C  on river bank   # manihot aesculifolia  7#& no data provided on label of catalog no: 1167036   s+ "wild cassava"  cayo  F    2539 Kc(&    0 1167036 vaca $[]C*    poh0l aHS 
{"catalogNumber": "1167036", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Manihot aesculifolia", "scientificNameAuthorship": "Pohl", "genus": "Manihot", "subgenus": "", "specificEpithet": "aesculifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Percy H. Gentle", "recordNumber": "2539", "verbatimEventDate": "1938-05-01", "habitat": "on river bank", "occurrenceRemarks": "\"wild cassava\"", "associatedTaxa": "", "country": "", "stateProvince": "Cayo", "county": "Vaca", "municipality": "", "locality": "no data provided on label of catalog no: 1167036", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}