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": ""}
coahuila U     4p s camporum brassicaceae N_qw       nnTm REED C. ROLLINS   : nerisyrenia camporum  <  1272321  ti  Contact UM Herbarium   1dFl  NERISYRENIA STEPHEN S. WHITE  Ce    h.. 1939-06-18        MoEXICO  >~ brassicales  Sa (A. Gray) Greene  *&: 1382
{"catalogNumber": "1272321", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Nerisyrenia camporum", "scientificNameAuthorship": "(A. Gray) Greene", "genus": "Nerisyrenia", "subgenus": "", "specificEpithet": "camporum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Reed C. Rollins", "recordedBy": "Stephen S. White", "recordNumber": "1382", "verbatimEventDate": "1939-06-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Coahuila", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}