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": ""}
  ditch  [@Vq  North Monaghan Twp., Peterborough Airport, 12km NE of Millbrook Post Office  Aj-W  Ontario v~l_]      :Y locally comFmon, roadYside ditch; new to peterborough county    o. (HARTM.) HOLMB.     maxima ]&Vw       1201486 Y     
{"catalogNumber": "1201486", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "(Hartm.) Holmb.", "genus": "", "subgenus": "", "specificEpithet": "maxima", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "ditch", "occurrenceRemarks": "locally common, roadside ditch; new to Peterborough County", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "North Monaghan Twp., Peterborough Airport, 12km NE of Millbrook Post Office", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}