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": ""}
riograndis ,eA`     [*G4 Eugenia riograndis  ig LUNDELL   1194254 0/-   b, 1971-09-27 EUGENIA ?~w   peten UoX    k?j,> guatemal4   gI~-= rolando tãºn ortã­z  1940 )RZ<*   sHO0 Myrtales     f; Contact UM Herbarium  6Ms F.R. BARRIE    xAw myrtaceae
{"catalogNumber": "1194254", "order": "Myrtales", "family": "Myrtaceae", "scientificName": "Eugenia riograndis", "scientificNameAuthorship": "Lundell", "genus": "Eugenia", "subgenus": "", "specificEpithet": "riograndis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "F.R. Barrie", "recordedBy": "Rolando T\u00c3\u00ban Ort\u00c3\u00adz", "recordNumber": "1940", "verbatimEventDate": "1971-09-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guatemala", "stateProvince": "Peten", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}