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": ""}
 % Carex tenera     m cX/ canada      [oBX 49â° 27' 47" n 99â° 52' 22" w      BRUCE A. FORD A k   `c- 379 tenera =       $ cyperaceae   :@ Souris Wildlife Management Area, W side of Hwy 346 on N  side of Souris River. 49.463056 V :  1389179 [0f)E  
{"catalogNumber": "1389179", "order": "", "family": "Cyperaceae", "scientificName": "Carex tenera", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "tenera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Bruce A. Ford", "recordNumber": "379", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "", "municipality": "", "locality": "Souris Wildlife Management Area, W side of Hwy 346 on N side of Souris River.", "decimalLatitude": "49.463056", "decimalLongitude": "", "verbatimCoordinates": "49\u00c2\u00b0 27' 47\" N 99\u00c2\u00b0 52' 22\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}