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": ""}
 s_  schkuhr ex willd. Conc. XV Lot 2, Matchedash Twp. | 5 1/2 miles north of Severn Bridge.    [   mF umbellata Simcoe &     1lyY5 cyperaceae c anada qH$Yr  ONTARIO J   6]> POALES     4y4 DRY OPEN GRANITE ROCK ITH JUNIPERUS COMMUN|S AND DANTHONIA SPICATA.       ff0pz 1973-05-05 Carex >7q  1285273 5ZrB    : ANTON A. REZNICEK  BiF^ CAR+EX UMBELLATA 3906  7   
{"catalogNumber": "1285273", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex umbellata", "scientificNameAuthorship": "Schkuhr ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "umbellata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "3906", "verbatimEventDate": "1973-05-05", "habitat": "Dry open granite rock with Juniperus communis and Danthonia spicata.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Conc. XV Lot 2, Matchedash Twp. | 5 1/2 miles north of Severn Bridge.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}