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": ""}
    47771    V57^! S4tigmaphyllon convolvulifolium  A. JUSS. T   convolvulifolium c      malpighiales z9    W. A. EGLER, . M. PIRES LDt1    ^k AmapÃ¡ STIGMAPHYLLON oZP;L    NO DATA j]q    2â°53'n, 52â°22'w :Kg6R   Confluence of Rio Iaue with Rio Oiapoque [pY 
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "Stigmaphyllon convolvulifolium", "scientificNameAuthorship": "A. Juss.", "genus": "Stigmaphyllon", "subgenus": "", "specificEpithet": "convolvulifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W. A. Egler, J. M. Pires", "recordNumber": "47771", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Amap\u00c3\u00a1", "county": "no data", "municipality": "", "locality": "Confluence of Rio Iaue with Rio Oiapoque", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "2\u00c2\u00b053'N, 52\u00c2\u00b022'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}