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": ""}
 -74.2 `     aYr Canada  POALES  LH   C CYPERACEAE   HhHg* carex  z carex memYbranacea  $: :W 1949-08-23  munavut ig      h0ok. mAI   K  68Â° 08' N 74Â° 12' W  197 &X5    hu 1378540 foxe basin, air force island, north shore, franklin district. >  BAFFIN REGION a3a.    o membranacea 
{"catalogNumber": "1378540", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex membranacea", "scientificNameAuthorship": "Hook.", "genus": "Carex", "subgenus": "", "specificEpithet": "membranacea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1978", "verbatimEventDate": "1949-08-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Nunavut", "county": "Baffin Region", "municipality": "", "locality": "Foxe Basin, Air Force Island, north shore, Franklin District.", "decimalLatitude": "", "decimalLongitude": "-74.2", "verbatimCoordinates": "68\u00c2\u00b0 08' N 74\u00c2\u00b0 12' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}