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": ""}
 @o 2i AGYTHAMNIA HUMILIS    s5 elzada u. clover  1786 d?jR   1667877 5B   white flowers Jru   0Y, 1934-11-13 hidalgo Nz;!|  alexander 9   O (Engelm. & Gray) Muell.-Arg.   &B Goodwins Club House.Mission Malpighiales 95R `      Q  argythamnia Euphorbiaceae     :A c United States  V t7n Texas   t humilis
{"catalogNumber": "1667877", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Argythamnia humilis", "scientificNameAuthorship": "(Engelm. & Gray) Muell.-Arg.", "genus": "Argythamnia", "subgenus": "", "specificEpithet": "humilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Alexander", "recordedBy": "Elzada U. Clover", "recordNumber": "1786", "verbatimEventDate": "1934-11-13", "habitat": "", "occurrenceRemarks": "White Flowers", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Hidalgo", "municipality": "", "locality": "Goodwins Club House.Mission", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}