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 <     -77.59 b   z 21622 Michael J. Oldham >   P=O old 21622 1359043  b,qy     lucorum  OY   u NIPISSING carex lucorum var. lucorum     6 7 cyperaceae LUCORUM ?>uY   z- 45.929833     
{"catalogNumber": "1359043", "order": "", "family": "Cyperaceae", "scientificName": "Carex lucorum var. lucorum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "lucorum", "verbatimTaxonRank": "", "infraspecificEpithet": "lucorum", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "21622", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "old 21622", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Nipissing", "municipality": "", "locality": "", "decimalLatitude": "45.929833", "decimalLongitude": "-77.59", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}