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": ""}
 c[I EIZI MATUDA Mexico ,F  in swamp side qX*6   l. >T3,  CROTON : XH      H7 1163971    Malpighiales ~5re1   B * 3543  o hg  -91.4251    1939-07-01 wdA      ] 17.5197    euphorbiaceae 4A5K 
{"catalogNumber": "1163971", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Croton", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Eizi Matuda", "recordNumber": "3543", "verbatimEventDate": "1939-07-01", "habitat": "In swamp side", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "17.5197", "decimalLongitude": "-91.4251", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}