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": ""}
4739 .kKJF      P~ Dichanthelium lindheimeri  >rN N 1429831  @ h ontario      *r Carl O. Grassl BRUCE Fl  poales I0p     %[. (Nash) Gould  1932-07-10 _r:   s|V dichanthelium  poaceae [S -  canada v@<4R   44Â°45'N, 81Â°19'W mvM  LINDHEIMERI P o  
{"catalogNumber": "1429831", "order": "Poales", "family": "Poaceae", "scientificName": "Dichanthelium lindheimeri", "scientificNameAuthorship": "(Nash) Gould", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "lindheimeri", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carl O. Grassl", "recordNumber": "4739", "verbatimEventDate": "1932-07-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Bruce", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "44\u00c2\u00b045'N, 81\u00c2\u00b019'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}