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": ""}
  SUKm  canada  F4- IMPLICATUM  dRc= SIMCOE    VE  poales CONC. III LOT 2 VESPRA TWP. F   PpG* PANICUM   FT1w WET-MESIC LOW SANDY ROADSIDE DITCH   d ?9 1284890     V Ontario    u 1974-07-07    I 4071  fm!er r.s.w. bobbette POACEAE #3G|   scribn. o    JE(G( Panicum imblicatum
{"catalogNumber": "1284890", "order": "Poales", "family": "Poaceae", "scientificName": "Panicum implicatum", "scientificNameAuthorship": "Scribn.", "genus": "Panicum", "subgenus": "", "specificEpithet": "implicatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.S.W. Bobbette", "recordNumber": "4071", "verbatimEventDate": "1974-07-07", "habitat": "Wet-mesic low sandy roadside ditch", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Conc. III Lot 2 Vespra Twp.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}