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": ""}
 266 NK     K 1263860  contact um herbarium KO  1959-08-11 sQW     b LYTHRACEAE  Charles Feddema zM  shirley a. graham  )  Nayarit Fw A  leptopoda   I   MYRTALES z9+  Mexico ?L   cuphea vz[   0 y Guphea leptopoda   P hemsl.   
{"catalogNumber": "1263860", "order": "Myrtales", "family": "Lythraceae", "scientificName": "Cuphea leptopoda", "scientificNameAuthorship": "Hemsl.", "genus": "Cuphea", "subgenus": "", "specificEpithet": "leptopoda", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Shirley A. Graham", "recordedBy": "Charles Feddema", "recordNumber": "266", "verbatimEventDate": "1959-08-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Nayarit", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}