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": ""}
e.a. sm. ex chapm.     -87.0775667 vsg*i      1543081 ir9       [Y&]E EUPHORBIACEAE   Zh3  33.01875    )S 371        Alabama $A   
{"catalogNumber": "1543081", "order": "", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "E.A. Sm. ex Chapm.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "371", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Alabama", "county": "", "municipality": "", "locality": "", "decimalLatitude": "33.01875", "decimalLongitude": "-87.0775667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}