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": ""}
   WpX CONTACT UM HERBARIUM    Myrci%aria      MYRCIARIA FLORIBUNDA v     H 1880  U[/4 o.berg       MYRTALES A:P_   US Virgin Islands NVq7Q  B. EGGERS  W    
{"catalogNumber": "", "order": "Myrtales", "family": "", "scientificName": "Myrciaria floribunda", "scientificNameAuthorship": "O.Berg", "genus": "Myrciaria", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "B. Eggers", "recordNumber": "", "verbatimEventDate": "1880", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "US Virgin Islands", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}