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": ""}
  Ca, 1401915     q l 46.516667 Sgirpus ^#$4i  46â° 31' n 80â° 44' w U<,V  Poales #?  ATROCINCTUS 59%6l    (s F Carl O. Grassl    -80.733333 F    7770 @:e   4r| l near Stinson in roadside ditch J w`  sudbury >L@x    J]NH9 canada CYERACEAE     x_13h fernald Ontario $7  1936-09-12 e 
{"catalogNumber": "1401915", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Fernald", "genus": "Scirpus", "subgenus": "", "specificEpithet": "atrocinctus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carl O. Grassl", "recordNumber": "7770", "verbatimEventDate": "1936-09-12", "habitat": "In roadside ditch", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Sudbury", "municipality": "", "locality": "near Stinson", "decimalLatitude": "46.516667", "decimalLongitude": "-80.733333", "verbatimCoordinates": "46\u00c2\u00b0 31' N 80\u00c2\u00b0 44' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}