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": ""}
  DVl IN AN OPEN, SHRUBBY, WET FIELD    4zl Canada   1427997 V|       BZ` cyperaceae DUNWICH TOWNSHIP, CONC . A. JUST SOUTH OF RAILWAY, 8 KM SOUTHWEST OF DUTON <jM)    pS cyperinus   ]zrf (L.) Kunth        oC$ 1986-07-29    
{"catalogNumber": "1427997", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "(L.) Kunth", "genus": "", "subgenus": "", "specificEpithet": "cyperinus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1986-07-29", "habitat": "", "occurrenceRemarks": "In an open, shrubby, wet field", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "", "municipality": "", "locality": "Dunwich Township, Conc . A. Just south of railway, 8 Km southwest of Dutton", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}