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": ""}
 1937-05-02 %&2O  alismatales g  arisaema ?1EQ+  dracontium T  -97.1611 0 !,   N Araceae  eizi matuda `a      S* no|gales; nogales  . 1001220  arisaema dracontium G    4Ux VERACRUZ  MEXICO 2   1131 S[    nz# (l.) schott 18.8229 jq?x   t?)u+ Nogales 
{"catalogNumber": "1001220", "order": "Alismatales", "family": "Araceae", "scientificName": "Arisaema dracontium", "scientificNameAuthorship": "(L.) Schott", "genus": "Arisaema", "subgenus": "", "specificEpithet": "dracontium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Eizi Matuda", "recordNumber": "1131", "verbatimEventDate": "1937-05-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Veracruz", "county": "Nogales", "municipality": "", "locality": "Nogales; Nogales", "decimalLatitude": "18.8229", "decimalLongitude": "-97.1611", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}