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": ""}
  cyperus erythrorhios i   W 1393187    canada  -gND   POALES 9hIvl   aP MUHL. 15183 n^n   N. erythrorhizos   k CYPERUS    CYPERACEAE 5dNz   /LDZ 1993-07-21   <_  ontario  ]QA Oxford M.J. Oldham, T. Difazio  :hV`    k NORWIC(H TOWNSHIP, OTTEVILLE, RESERVOIR ON BIG OTTER CREEK. 
{"catalogNumber": "1393187", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus erythrorhizos", "scientificNameAuthorship": "Muhl.", "genus": "Cyperus", "subgenus": "", "specificEpithet": "erythrorhizos", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M.J. Oldham, T. Difazio", "recordNumber": "15183", "verbatimEventDate": "1993-07-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Oxford", "municipality": "", "locality": "Norwich Township, Otterville, reservoir on Big Otter Creek.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}