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": ""}
  7 f perennans    john k. morton 7s    Tufted grass .Pr#8  (WALTER) TUCK. UD  agrostis C[  1998-07-19 g3N +  ONTARIO IqXIc   6B POACEAE Canada G   Mani<tou|in District: Manitoulin Is. : Dawson Twp. : rd to Mississagi LtHo. Oq    w john k. morton poales *    In deciduous forest OUy2    MO AGROSTIS PERENNANS  A as Manitoulin na 19283 ;3G   u~ 1403907 
{"catalogNumber": "1403907", "order": "Poales", "family": "Poaceae", "scientificName": "Agrostis perennans", "scientificNameAuthorship": "(Walter) Tuck.", "genus": "Agrostis", "subgenus": "", "specificEpithet": "perennans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "John K. Morton", "recordedBy": "John K. Morton", "recordNumber": "NA 19283", "verbatimEventDate": "1998-07-19", "habitat": "In deciduous forest", "occurrenceRemarks": "Tufted grass", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Manitoulin", "municipality": "", "locality": "Manitoulin District: Manitoulin Is. : Dawson Twp. : rd to Mississagi LtHo.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}