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": ""}
 EA4f 1969-08-1     poales RB  b     l g[! 313 SIMCOE V=RO  arundinaceum @     1284793 ( J 4   c ontario DULICHIUM pyjp      <3Gb0 Canada  Uo& Lot 14, conc. IX, Matchedash Twp.  ]/B$v Moist shore of pond   %Rx15 Dulichium arundinaceum  V!hrT ANTON A. REZNICEK Cyperaceae DEg 
{"catalogNumber": "1284793", "order": "Poales", "family": "Cyperaceae", "scientificName": "Dulichium arundinaceum", "scientificNameAuthorship": "", "genus": "Dulichium", "subgenus": "", "specificEpithet": "arundinaceum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "313", "verbatimEventDate": "1969-08-14", "habitat": "Moist shore of pond", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Lot 14, conc. IX, Matchedash Twp.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}