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": ""}
    1262571  rv6      i S!  419    Q&* lythraceae   q %- CONTACT UM HERBARIUM    $ 1965-08-16   [Q  myrtales  fG willd. ex koehne shirley a. graham OF5  Mexico |0$/   cuphea p.   Xd8 aequipetala    
{"catalogNumber": "1262571", "order": "Myrtales", "family": "Lythraceae", "scientificName": "", "scientificNameAuthorship": "Willd. ex Koehne", "genus": "Cuphea", "subgenus": "", "specificEpithet": "aequipetala", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Shirley A. Graham", "recordNumber": "419", "verbatimEventDate": "1965-08-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}