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": ""}
1898     Mexi1co DG~  EUPHORBIA STICTOSPORA !  Saltillo 1|ad  edward palmer !=r    [Z B] Euphorbia  ^:! -100.998  Marshall C. Johnston  ~d*  497 g3M    1158548 n,zW>I    25.4315 > gWJ   l#?< coahuila   +| STICTOSPORA   ZQ%` malpighiales   ` EUPHORBIACEAE  ( S8 engelm.   
{"catalogNumber": "1158548", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia stictospora", "scientificNameAuthorship": "Engelm.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "stictospora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Marshall C. Johnston", "recordedBy": "Edward Palmer", "recordNumber": "497", "verbatimEventDate": "1898", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Coahuila", "county": "Saltillo", "municipality": "", "locality": "", "decimalLatitude": "25.4315", "decimalLongitude": "-100.998", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}