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": ""}
Canada xTs   r0 *u carex foenea 1972-06-19 ~l4&6   i7; F Carex Conc. XIV Lot 6, Sunnidale Twp. ty %      Y0;F oales  l9 : foenea    tpx 1285075    6 ONTARIO  &rF Cyperaceae      b in blowout on captured sand dune. 1513 =rD     R.SW. BOBBET#TE  G 
{"catalogNumber": "1285075", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex foenea", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "foenea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.S.W. Bobbette", "recordNumber": "1513", "verbatimEventDate": "1972-06-19", "habitat": "In blowout on captured sand dune.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "Conc. XIV Lot 6, Sunnidale Twp.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}