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": ""}
     pZ[W lot 3, conc. siv,matchedash twp., 15 miles n of orillia, west (deep) bay, sparrow lake. POACEAE =   /Wfe 1977-09-30    Fw&6: Simcoe poales H1|R    C panicu^m rigidulum  <0I? ontario pcanicum UQI   v 4745  %n 1284926  e(h4V CANADA     ^i ANTON A. REZNICEX     j Bosc ex Nees  rigidulum g._` 
{"catalogNumber": "1284926", "order": "Poales", "family": "Poaceae", "scientificName": "Panicum rigidulum", "scientificNameAuthorship": "Bosc ex Nees", "genus": "Panicum", "subgenus": "", "specificEpithet": "rigidulum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "4745", "verbatimEventDate": "1977-09-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Lot 3, Conc. SIV, Matchedash Twp., 15 miles N of Orillia, west (Deep) bay, Sparrow Lake.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}