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": ""}
1986-6-06  XS      r^A Carex     CAREX SCOPRIA  8D(+   ONTARIO |?2^P   cyperaceae  |  RENFREW  WBT4  1 km W of Couchain Lake, Bonnechere River, 14 km WNW of Bonnechere Prov Park. X=~^   UTM 859627, Map 31F/12, Square 18TF86 ,   |/ canada     1386422  ns    scoparia Pc 
{"catalogNumber": "1386422", "order": "", "family": "Cyperaceae", "scientificName": "Carex scoparia", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "scoparia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1986-06-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Renfrew", "municipality": "", "locality": "1 km W of Couchain Lake, Bonnechere River, 14 km WNW of Bonnechere Prov Park.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "UTM 859627, Map 31F/12, Square 18TF86", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}