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": ""}
  ?k<Q. CHARLES FEDDEMA  2 2848  x  MEXICO APIACEAE :  1270340 oGo  M.E. MATHIAS I)r       sw2 eryngium 1963-12-02 w3H _  ERYNGIUM ALTERNATUM Qj/  J.M.Coult. & Rose c     Z7]4 apiales           pjfW GUERRERO
{"catalogNumber": "1270340", "order": "Apiales", "family": "Apiaceae", "scientificName": "Eryngium alternatum", "scientificNameAuthorship": "J.M.Coult. & Rose", "genus": "Eryngium", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M.E. Mathias", "recordedBy": "Charles Feddema", "recordNumber": "2848", "verbatimEventDate": "1963-12-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Guerrero", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}