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": ""}
    hr 48.1359905    n DT -79.5862699  g Ontario  - 2003-06-23  g lam. grassy roadside ditch at edge of woods  R      ml2) michael j. oldham  1Xi2 stricta     Canada  +B x mcarry twp., virgi~niatown, south side of hwy. 66    1282634 #k   $%+ CYPERACEAE  )(< o carex   %  tiiskaming 
{"catalogNumber": "1282634", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Lam.", "genus": "Carex", "subgenus": "", "specificEpithet": "stricta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "", "verbatimEventDate": "2003-06-23", "habitat": "grassy roadside ditch at edge of woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Timiskaming", "municipality": "", "locality": "McGarry Twp., Virginiatown, south side of Hwy. 66", "decimalLatitude": "48.1359905", "decimalLongitude": "-79.5862699", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}