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": ""}
 SJLm L.  >9 ONTARIO   +V` 44.30293  ? edge of railway tracks; local    )Ga`O brassica     44 18.18 n, 78 19.11 w <YZj   |c |s 21295   c# PETERBOROUGH     brassicaceae 37(6  Michael J. Oldbam >[B:  1201423 p^z   flowering lx     CW^ Canada
{"catalogNumber": "1201423", "order": "", "family": "Brassicaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Brassica", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Michael J. Oldham", "recordedBy": "", "recordNumber": "21295", "verbatimEventDate": "", "habitat": "edge of railway tracks; local", "occurrenceRemarks": "flowering", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Peterborough", "municipality": "", "locality": "", "decimalLatitude": "44.30293", "decimalLongitude": "", "verbatimCoordinates": "44 18.18 N, 78 19.11 W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}