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": ""}
mexico RJ      k_8 1960-10-17     qmc k= rogers mcvaugh 1263582 duOy^   cuphea lhookeriana a     /a JALISCO  s8i 20338     walp. uJt i   hmK shirley a. graham  T6I contact um herbrium   iV cuphea  HOOKERIANA m 
{"catalogNumber": "1263582", "order": "", "family": "", "scientificName": "Cuphea hookeriana", "scientificNameAuthorship": "Walp.", "genus": "Cuphea", "subgenus": "", "specificEpithet": "hookeriana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Shirley A. Graham", "recordedBy": "Rogers McVaugh", "recordNumber": "20338", "verbatimEventDate": "1960-10-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Jalisco", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}