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": ""}
  5 dry soil over granite rock, in open woods   npk 1968-07-09  _=  k Ontario  anton a. reznicek 8   LOT 27, CONC. IV, MATCHEDASH TWP. p   hystrix r       POALES sZ     e|ymus l +    elymus hystrix ApQo[   l. N 34  
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Elymus hystrix", "scientificNameAuthorship": "L.", "genus": "Elymus", "subgenus": "", "specificEpithet": "hystrix", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "", "verbatimEventDate": "1968-07-09", "habitat": "Dry soil over granite rock, in open woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "Lot 27, Conc. IV, Matchedash Twp.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}