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": ""}
Cyrus G. Pringle dN-     BRASSICACEAE Ox     !51kx Contact UM Herbarium    tR 1904-04-12   mexico >0L#       MFM  13417  Brassicales $F   .<@A6 (e.fourn.) o.e.schulz  WYfH streptocarpa    iV descurainia DESCURAINIA STREPTOCARPA E+(?   
{"catalogNumber": "", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Descurainia streptocarpa", "scientificNameAuthorship": "(E.Fourn.) O.E.Schulz", "genus": "Descurainia", "subgenus": "", "specificEpithet": "streptocarpa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cyrus G. Pringle", "recordNumber": "13417", "verbatimEventDate": "1904-04-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}