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": ""}
 1905-06-15 [l    n:B P POALES  Juncus balticus var. littoralis aM  I   NnZ ENGELM.   -82.980473  3c G   balticus  >Eq    G]J littoralis OLIVER A. FARWELL / Gn  JUNCACEAE Rt3n   JUNCUS 2s~Zw     42.340038 TD9    (^H  Belle Isle, Detroit    
{"catalogNumber": "", "order": "Poales", "family": "Juncaceae", "scientificName": "Juncus balticus var. littoralis", "scientificNameAuthorship": "Engelm.", "genus": "Juncus", "subgenus": "", "specificEpithet": "balticus", "verbatimTaxonRank": "", "infraspecificEpithet": "littoralis", "identifiedBy": "", "recordedBy": "Oliver A. Farwell", "recordNumber": "", "verbatimEventDate": "1905-06-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Belle Isle, Detroit", "decimalLatitude": "42.340038", "decimalLongitude": "-82.980473", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}