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": ""}
 24.8241 Y      =3`f 3475          |B% FABACEAE    ~<d astragalus purpusii galbeana + ^Ec   2 m.e.jo nes  astragalus N  PURPUSII $Q   Le nuevo leon   
{"catalogNumber": "", "order": "", "family": "Fabaceae", "scientificName": "Astragalus purpusii", "scientificNameAuthorship": "M.E.Jones", "genus": "Astragalus", "subgenus": "", "specificEpithet": "purpusii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Nuevo Leon", "county": "Galeana", "municipality": "", "locality": "", "decimalLatitude": "24.8241", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "3475", "maximumElevationInMeters": ""}