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": ""}
   W 1171497   uFJ 1170  !I _g MEXICO      , & -103.66    Coahuila  FABACEAE X *UP  atropurpureum t     27.6162 ?.0w     1940-09-11 Nf 0     MACROPTILIUM -Xj+:   % Rogky open canyon, climbing over bushes,  
{"catalogNumber": "1171497", "order": "", "family": "Fabaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Macroptilium", "subgenus": "", "specificEpithet": "atropurpureum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1170", "verbatimEventDate": "1940-09-11", "habitat": "Rocky open canyon, climbing over bushes,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Coahuila", "county": "", "municipality": "", "locality": "", "decimalLatitude": "27.6162", "decimalLongitude": "-103.66", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}