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": ""}
 < SCIRPUS CYPERINUS  W 1971-10-02 ontario v Z      7i%J SC|RPUS  A (l.) kunth   &Y~?o canada     ?Y2 CYPERACEAE Lot 17, Conc. IX, West Gwillimbury Twp., Scanlon conservation area. JCjl   s cyperinus OPEN WET MEADOW NEAR STREAM. ~  poales NF    simcoe @   336 GP ra     oF 1259390   PPs anton a. reznicek
{"catalogNumber": "1259390", "order": "Poales", "family": "Cyperaceae", "scientificName": "Scirpus cyperinus", "scientificNameAuthorship": "(L.) Kunth", "genus": "Scirpus", "subgenus": "", "specificEpithet": "cyperinus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "336", "verbatimEventDate": "1971-10-02", "habitat": "Open wet meadow near stream.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Lot 17, Conc. IX, West Gwillimbury Twp., Scanlon conservation area.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}