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": ""}
 q2E flowering, walked from UTM 251|62 to 264176  d (l.) webb ex prantl    X =k   Descurainia sophia    -81.9102 >    Z^>& canada BRASSICACEAE #w     n &O: MICHAEL J. OLDHAM michael j. oldham         SOPHIA s_[~      Ww*W, ZONE, 4.0KM SW OF BOTHWELL POST OFFICE, ALONG C.N. RAILWAY TRACKS
{"catalogNumber": "", "order": "", "family": "Brassicaceae", "scientificName": "Descurainia sophia", "scientificNameAuthorship": "(L.) Webb ex Prantl", "genus": "", "subgenus": "", "specificEpithet": "sophia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Michael J. Oldham", "recordedBy": "Michael J. Oldham", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "flowering, walked from UTM 251162 to 264176", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "", "municipality": "", "locality": "Zone, 4.0km SW of Bothwell Post Office, along C.N. railway tracks", "decimalLatitude": "", "decimalLongitude": "-81.91052", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}