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": ""}
 (STANDL.) A. R. LOURENÃ§O & SÃ¡NCHEZ-CHÃ¡V. btK[  contact um herbarium jU,K       10820 9?o   o 1231079 Myrtales G  UP    MYRCIA FjSa         IZABAL y8     megistophylla 9 HK  guatemala ,ZL 
{"catalogNumber": "1231079", "order": "Myrtales", "family": "", "scientificName": "", "scientificNameAuthorship": "(Standl.) A. R. Louren\u00c3\u00a7o & S\u00c3\u00a1nchez-Ch\u00c3\u00a1v.", "genus": "Myrcia", "subgenus": "", "specificEpithet": "megistophylla", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "10820", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guatemala", "stateProvince": "Izabal", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}