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": ""}
     Croton niveus r  -104.95908 /DG  1160139 0   mexico XZU   5/~5 3700       1991-07-11 G|    =^ kG. L. WEBSTER & K. I. MILLER   | Jacq.   k#x La Huerta   niveus ;wz0 
{"catalogNumber": "1160139", "order": "", "family": "", "scientificName": "Croton niveus", "scientificNameAuthorship": "Jacq.", "genus": "", "subgenus": "", "specificEpithet": "niveus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "G. L. Webster & K. I. Miller", "recordedBy": "", "recordNumber": "3700", "verbatimEventDate": "1991-07-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "La Huerta", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-104.95908", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}