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 41l,   Y5a& croton roxanae    cr0izat WW 6g  no data YCMS      1160334 ~em`*     ROXANAE FjIJ   JALISCO  r:t    SHRUB 7 FT TALL; FLS. WHITE (V,8   ~#]B 168  
{"catalogNumber": "1160334", "order": "", "family": "", "scientificName": "Croton roxanae", "scientificNameAuthorship": "Croizat", "genus": "", "subgenus": "", "specificEpithet": "roxanae", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "168", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "shrub 7 ft tall; fls. white", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Jalisco", "county": "no data", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}