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": ""}
 contact um herbarium V2   :yog Peyr.  u3 tolucana  +Aj Shirley A. Graham  LYTHRACEAE Rr/G        ? CUPHEA   :<pD h.e. moore, jr.   g+  Myrtales   u 1948-08-18   -R[[ Mexico      j Cuphea tolucana 4616 1L^D  1264893 h    
{"catalogNumber": "1264893", "order": "Myrtales", "family": "Lythraceae", "scientificName": "Cuphea tolucana", "scientificNameAuthorship": "Peyr.", "genus": "Cuphea", "subgenus": "", "specificEpithet": "tolucana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Shirley A. Graham", "recordedBy": "H.E. Moore, Jr.", "recordNumber": "4616", "verbatimEventDate": "1948-08-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}