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": ""}
 JR+QQ 8979   1262852 o         1904-07-29 w  mexico M?V9:      Cuphea calaminthifolia  MYRTALES $eN`7   Fxd Schltdl.     g8 calaminthifolia   ly7hraceae WoT  Shirley A. Graham E5 *  CONTACT UM HERBARIUM =/ 
{"catalogNumber": "1262852", "order": "Myrtales", "family": "Lythraceae", "scientificName": "Cuphea calaminthifolia", "scientificNameAuthorship": "Schltdl.", "genus": "", "subgenus": "", "specificEpithet": "calaminthifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Shirley A. Graham", "recordedBy": "", "recordNumber": "8979", "verbatimEventDate": "1904-07-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}