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": ""}
 (s gatunensis    7] contact um herbarium     1238178 &   myrt4ceae M  NO DATA E  Standl. _  Myrcia a     X&mG 15244    * EL 1971-07-05    myrcia gatunensis cr   )cu Thomas B. Croat    @ Myrtales
{"catalogNumber": "1238178", "order": "Myrtales", "family": "Myrtaceae", "scientificName": "Myrcia gatunensis", "scientificNameAuthorship": "Standl.", "genus": "Myrcia", "subgenus": "", "specificEpithet": "gatunensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thomas B. Croat", "recordNumber": "15244", "verbatimEventDate": "1971-07-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "no data", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}