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 *  21.77608 =6p4  ASTERALES @5IH  jalicensis Y    #  aguascalientes  -102.58861 t-^g     !lD.E Brickellia  sierra del laurel, ca. 10 miles southeast of alvillo (2-3 bours by horse from rancho de los adobes) l1D         v%  & 1538020    _y Mexico   
{"catalogNumber": "1538020", "order": "Asterales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Brickellia", "subgenus": "", "specificEpithet": "jaliscensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh, Walter N. Koelz", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Aguascalientes", "county": "", "municipality": "", "locality": "Sierra del Laurel, ca. 10 miles southeast of Calvillo (2-3 hours by horse from Rancho de Los Adobes)", "decimalLatitude": "21.77608", "decimalLongitude": "-102.58861", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}