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": ""}
   canada E +   ~ 1969-05-21   cyperaceae Q   9* POALE5  4K*t carex peduculata   ,/9# PITTSBURG TP, ABBEY DAWN ROAD.  V([  CAREX      R. HAINAULT & I. MACDONALD i   6S  muhl. ex willd.   pedunculata &5~r    +?~ frontenac   
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex pedunculata", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "pedunculata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. Hainault & I. Macdonald", "recordNumber": "", "verbatimEventDate": "1969-05-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Frontenac", "municipality": "", "locality": "Pittsburg Tp, Abbey Dawn Road.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}