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": ""}
pulchella Ww+`t          DASYOCHLOA PULCHELLA &   n LEROY H. HARVEY  1120257 Q    San Salvador; 50 km N of JimÃ©nez A     Hl DASYOCHLOA  Chihuahua4 8j        _ J. ValdÃ©s Reyna 
{"catalogNumber": "1120257", "order": "", "family": "", "scientificName": "Dasyochloa pulchella", "scientificNameAuthorship": "", "genus": "Dasyochloa", "subgenus": "", "specificEpithet": "pulchella", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J. Vald\u00c3\u00a9s Reyna", "recordedBy": "LeRoy H. Harvey", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Chihuahua", "county": "", "municipality": "", "locality": "San Salvador; 50 km N of Jim\u00c3\u00a9nez", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}