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": ""}
  odq1 1972-06-16   < conc. i lot b15tosorontio twp.  QK !5 2638  4~  lin3arifolium        -S poaceae  Xz Canada   v %M Ontario  Sw6i  Dry oak woods.  07R poales  anLqT 1284865 panicum linearifolium bGY       0 F.L.SCRIBNER  
{"catalogNumber": "1284865", "order": "Poales", "family": "Poaceae", "scientificName": "Panicum linearifolium", "scientificNameAuthorship": "F.L.Scribner", "genus": "", "subgenus": "", "specificEpithet": "linearifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "2638", "verbatimEventDate": "1972-06-16", "habitat": "Dry oak woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "Conc. I Lot 15 Tosorontio Twp.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}