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": ""}
   q([ 17504   ?[,;/ Croton dioicus   LWob GRAVELLY, CONGLOMERATE CANYON    MEXICO   v  San Lorenzo Canyon, south of Saltillo 1159678 S-   cav. k]    9%R Framcis W. Pennell   DIOICUS q    O Q! 25.33626  croton   ;  coahuila bsIl  EUPHORBIACEAE M(- $   dq -100.99508 Malpighiales _)c2  
{"catalogNumber": "1159678", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton dioicus", "scientificNameAuthorship": "Cav.", "genus": "Croton", "subgenus": "", "specificEpithet": "dioicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Francis W. Pennell", "recordNumber": "17504", "verbatimEventDate": "", "habitat": "Gravelly, conglomerate canyon", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Coahuila", "county": "", "municipality": "", "locality": "San Lorenzo Canyon, south of Saltillo", "decimalLatitude": "25.33626", "decimalLongitude": "-100.99508", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}