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": ""}
   rogers mcvaugh, walter n. koelz TG   R U Asterales  1539227 `  Aguascalientes  V P4      E summits of hills, in grassland. roadside weed      BREVILINGULATA `:   Aq& 1959-11-03    b ZM psilactis brevilingulata psilactis k2=O    Asteraceae 8(z  road to calvillo, 19-20 miles west of aguascalientes E mc 
{"catalogNumber": "1539227", "order": "Asterales", "family": "Asteraceae", "scientificName": "Psilactis brevilingulata", "scientificNameAuthorship": "", "genus": "Psilactis", "subgenus": "", "specificEpithet": "brevilingulata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh, Walter N. Koelz", "recordNumber": "", "verbatimEventDate": "1959-11-03", "habitat": "Summits of hills, in grassland. Roadside weed", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Aguascalientes", "county": "", "municipality": "", "locality": "Road to Calvillo, 19-20 miles west of Aguascalientes", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}