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": ""}
  G. Rzedowski 0    yolh< MEXICO  jerzy rzedowski [h:   1972-08-29 Sz    ! Cham. & Schlecht. Mexico  (  brassicaceae  5o@a     ] flaccida Cardamine flaccida _$]LB    5(TJ 1271684  BRASSICALES *     Zf L Cardamine   +/HN 29255  
{"catalogNumber": "1271684", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Cardamine flaccida", "scientificNameAuthorship": "Cham. & Schlecht.", "genus": "Cardamine", "subgenus": "", "specificEpithet": "flaccida", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "G. Rzedowski", "recordedBy": "Jerzy Rzedowski", "recordNumber": "29255", "verbatimEventDate": "1972-08-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Mexico", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}