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": ""}
P. J. M. Maas ]Vc    F, contact um herbarium   8 Guyana       1547984  w3y]r BYRSONIMA     + Malpighiaceae    v=! malpighiales  dYd8P eugeniifolia 7617 k!n:    1988-09-22 +Ppb    sandwith gC*^!     3Â° 5Y3' N 58Â° 55' W w< 
{"catalogNumber": "1547984", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "", "scientificNameAuthorship": "Sandwith", "genus": "Byrsonima", "subgenus": "", "specificEpithet": "eugeniifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "P. J. M. Maas", "recordNumber": "7617", "verbatimEventDate": "1988-09-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guyana", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "3\u00c2\u00b0 53' N 58\u00c2\u00b0 55' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}