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": ""}
   q Contact UM Herbariu4m    $DJ 1939-06-27  1235543 P U    wBFz dioica  Eizi Matuda F7+^   =EP LESLIE R. LANDRUM  5 zk Myrtales    TABASCO Jn+W    myrtaceae NI> V   <(~k (L.) MERR.     
{"catalogNumber": "1235543", "order": "Myrtales", "family": "Myrtaceae", "scientificName": "", "scientificNameAuthorship": "(L.) Merr.", "genus": "", "subgenus": "", "specificEpithet": "dioica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Leslie R. Landrum", "recordedBy": "Eizi Matuda", "recordNumber": "", "verbatimEventDate": "1939-06-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Tabasco", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}