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": ""}
   1986-06-13 t^;   SIMCOE l ]e  frequent, flowers pure white, showy. &   anemone 9]4@N   M Anemone virginiana  6 ON THIN SOIL OVER 1IMESTONE PAVEMENT; UNDERSTORY OF VIBURNUM RAFINESQUIANUM AND AMELANCHIER ALNIFOLIA SCRUB WITH OPENINGS DOMINATED BY POA COMPRESSA. contact um herbarium z    99K8 7706  khB- L.  virginiana h   2 YR canada 1282789 BD/     ranunculales !&Y-     ontario Gm    
{"catalogNumber": "1282789", "order": "Ranunculales", "family": "", "scientificName": "Anemone virginiana", "scientificNameAuthorship": "L.", "genus": "Anemone", "subgenus": "", "specificEpithet": "virginiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "7706", "verbatimEventDate": "1986-06-13", "habitat": "on thin soil over limestone pavement; understory of Viburnum rafinesquianum and Amelanchier alnifolia scrub with openings dominated by Poa compressa.", "occurrenceRemarks": "Frequent, flowers pure white, showy.", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}