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": ""}
CYPERACEAE RU3   (rx7 50.216667     [ 1381394 50Â° 13' N 80Â° 12' W qrzj   RM(~Q ontario no named locality for catalog no: 1381394 [ C$O  canada N   L0I v MICHX.  V$^c$ 179-06-18  -80=.2 :^   DQ carex     J`D COCHRANE  10882 $z+U    3 Poales   LgL O1IGOSP3RMA   
{"catalogNumber": "1381394", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Michx.", "genus": "Carex", "subgenus": "", "specificEpithet": "oligosperma", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "10882", "verbatimEventDate": "1979-06-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Cochrane", "municipality": "", "locality": "no named locality for catalog no: 1381394", "decimalLatitude": "50.216667", "decimalLongitude": "-80.2", "verbatimCoordinates": "50\u00c2\u00b0 13' N 80\u00c2\u00b0 12' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}