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": ""}
 0y& (pall.) fisch. ex dc. El Paso nz8*  OXYTROPIS R9T/      b0J 1893-06-05 2042 ]A=   colorado `Hyt   C> 1503973   united states a u   grpm 41153 VL`R       S.H. CAMP & D.R. CAMP *M Qz   9j S? Oxytropis nigrescens  I NIGRESCENS   Manitou E>  
{"catalogNumber": "1503973", "order": "", "family": "", "scientificName": "Oxytropis nigrescens", "scientificNameAuthorship": "(Pall.) Fisch. ex DC.", "genus": "Oxytropis", "subgenus": "", "specificEpithet": "nigrescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "S.H. Camp & D.R. Camp", "recordNumber": "", "verbatimEventDate": "1893-06-05", "habitat": "", "occurrenceRemarks": "GRPM 41153", "associatedTaxa": "", "country": "United States", "stateProvince": "Colorado", "county": "El Paso", "municipality": "", "locality": "Manitou", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2042", "maximumElevationInMeters": ""}