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": ""}
 MIfCHIGAN 2  OLIVER A. FARWELL 6   elymus canadensis f. canadensis ^ 6  POALES _   i ELYMUS Houghton ,   12038 c   E 1939-07-28 Little Traverse Bay, wF&     * J1 -88.27189   2Qb@ united states  CANADENSIS *t$-    ; 7-28-'39 [BLH] DP   canadensis J6[FO      V 1216318 sandy shores. ]  
{"catalogNumber": "1216318", "order": "Poales", "family": "", "scientificName": "Elymus canadensis f. canadensis", "scientificNameAuthorship": "", "genus": "Elymus", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "canadensis", "identifiedBy": "", "recordedBy": "Oliver A. Farwell", "recordNumber": "12038", "verbatimEventDate": "1939-07-28", "habitat": "sandy shores.", "occurrenceRemarks": "; 7-28-'39 [BLH]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "Little Traverse Bay,", "decimalLatitude": "", "decimalLongitude": "-88.27189", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}