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": ""}
mexico @ B   1150d028 S     ]@/s PURPUSII  M.E.JONES $%V     Nuevo Leon 6    yy ROCKY SUMMIT  3Y@g astrag4lu5       ASTRAGALUS PURPUSI 7ccf      `yp -100.212  > 24.8511  
{"catalogNumber": "1150028", "order": "", "family": "", "scientificName": "Astragalus purpusii", "scientificNameAuthorship": "M.E.Jones", "genus": "Astragalus", "subgenus": "", "specificEpithet": "purpusii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Rocky summit", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Nuevo Leon", "county": "", "municipality": "", "locality": "", "decimalLatitude": "24.8511", "decimalLongitude": "-100.212", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}