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": ""}
    R8^ 5 kilometers north of tuxtla gutierrez along road to el sumidero  13539 C    Croton _  CROTON CORTESIFANUS Jkd1   cortesianus >LWi   LGhH KUNTH  WOODED SLOPE 8Zo=    Jz,, tuxtla gutiã©rrez   sk Malpighiales  IqrZ| D. E. Breedlove & Peter H. Raven  o Mexico Chiapas : ~3   c6[x -93.10878  $ #6m 671  UPHORBIACEAE  B8|   
{"catalogNumber": "", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton cortesianus", "scientificNameAuthorship": "Kunth", "genus": "Croton", "subgenus": "", "specificEpithet": "cortesianus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D. E. Breedlove & Peter H. Raven", "recordNumber": "13539", "verbatimEventDate": "", "habitat": "Wooded slope", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chiapas", "county": "Tuxtla Guti\u00c3\u00a9rrez", "municipality": "", "locality": "5 kilometers north of Tuxtla Gutierrez along road to El Sumidero", "decimalLatitude": "", "decimalLongitude": "-93.10878", "verbatimCoordinates": "", "minimumElevationInMeters": "671", "maximumElevationInMeters": ""}