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": ""}
          `-@ 04â°14'n, 59â°00'w    vR guyana       iwokrama rainforest reserve, surama, transect heading nw from karupukari-annai road, km 0.8 i0x   fUa Stigmaphyll0n sinuatum 1996-r04-03 ?    no dyata  3>[   
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Stigmaphyllon sinuatum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1996-04-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guyana", "stateProvince": "", "county": "no data", "municipality": "", "locality": "Iwokrama Rainforest Reserve, Surama, transect heading NW from Karupukari-Annai road, km 0.8", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "04\u00c2\u00b014'N, 59\u00c2\u00b000'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}