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": ""}
    M1= dennis e. breedlove  Kt M.J. Huft      1163034 0X    Pvj1s Chiapas   ]E_ 16.7378     (z2 24573  kP $ 1972-04-16   -92.9914 EX    ) DYL Euphorbiaceae Nandachuquil (El Tanque); Chiapa de Corzo; El Chorreadero k*zX1   
{"catalogNumber": "1163034", "order": "", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M.J. Huft", "recordedBy": "Dennis E. Breedlove", "recordNumber": "24573", "verbatimEventDate": "1972-04-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Chiapas", "county": "", "municipality": "", "locality": "Nandachuquil (El Tanque); Chiapa de Corzo; El Chorreadero", "decimalLatitude": "16.7378", "decimalLongitude": "-92.9914", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}