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": ""}
   ELGIN ,iE)   QO Rorippa   c:i  Aldborough Twp., West Lorne Wood s, UTM 475150, MAP 40I/12, SQUARE 17MT41   S plustris  Brassicaceae e ?          brassicales |   q Canada    9cvS- palustris  MICHAEL J. OLDHAM s R   WALKED FROM UTM 471147 TO 480152 ALONG RAILWAY OE5R 
{"catalogNumber": "", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Rorippa", "subgenus": "", "specificEpithet": "palustris", "verbatimTaxonRank": "", "infraspecificEpithet": "palustris", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "walked from UTM 471147 to 480152 along railway", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Elgin", "municipality": "", "locality": "Aldborough Twp., West Lorne Woods, UTM 475150, MAP 40I/12, SQUARE 17MT41", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}