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": ""}
   1960-09-10   4  2 LINDL. contact um herbarium [J  Lythraceae 0     7N nayarit    f CUPHEUA 1263975 p j|!  Cuphea llavea EYn8   V/ MYRTALES  9.`s M#EXICO  PY2 h 18864     g Shirley A. Graham  llavea o2       rogers mcvaugh 4|7x   
{"catalogNumber": "1263975", "order": "Myrtales", "family": "Lythraceae", "scientificName": "Cuphea llavea", "scientificNameAuthorship": "Lindl.", "genus": "Cuphea", "subgenus": "", "specificEpithet": "llavea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Shirley A. Graham", "recordedBy": "Rogers McVaugh", "recordNumber": "18864", "verbatimEventDate": "1960-09-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Nayarit", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}