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": ""}
 + 49.6585  MANITOBA j1cOR     2856    Sandy, ope swatch of mixed-grass prairie ?.H6  poales  w=:     h5q5 -99.28191   CAREX XT9PC  S. R. Brinker XR1LB   vqF1y 2013-06-05        U!V Canada   
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "S. R. Brinker", "recordNumber": "2856", "verbatimEventDate": "2013-06-05", "habitat": "Sandy, open swatch of mixed-grass prairie", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Manitoba", "county": "", "municipality": "", "locality": "", "decimalLatitude": "49.6585", "decimalLongitude": "-99.28191", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}