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": ""}
SCHLTDL., 1838 n*tk  UNGRAZED HILLSIDES IN BOUTELOUA GRASSLAND, ABUNDANT BUT SCATTERED EL M      l michoacan    18026 ?      A Tephrosia vicioides  1183637 :_  VICIOIDES bRNkr     1* Rogers McVaugh    dX&Uc Mexico    
{"catalogNumber": "1183637", "order": "", "family": "", "scientificName": "Tephrosia vicioides", "scientificNameAuthorship": "Schltdl., 1838", "genus": "", "subgenus": "", "specificEpithet": "vicioides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh", "recordNumber": "18026", "verbatimEventDate": "", "habitat": "Ungrazed hillsides in Bouteloua grassland, abundant but scattered", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Michoacan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}