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": ""}
     K L. several dozen in fruit in sunny riparian marsh d+o  -86.204 &0/ U  michigan    elymus  -qH    2015-08-10  q%n*   ds? POACEAE    W david c. dister  :& ANTON A. REZNICEK     Se^y MANISTEE NATIONAL FOREST, EDEN TWP., SECTION 34    # virginicus  a   1514102  N 43o 49.748'; W 86o 12.240' C  elymus virginicus nB&h2  585 ndl 
{"catalogNumber": "1514102", "order": "", "family": "Poaceae", "scientificName": "Elymus virginicus", "scientificNameAuthorship": "L.", "genus": "Elymus", "subgenus": "", "specificEpithet": "virginicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "David C. Dister", "recordNumber": "585", "verbatimEventDate": "2015-08-10", "habitat": "several dozen in fruit in sunny riparian marsh", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Manistee National Forest, Eden Twp., Section 34", "decimalLatitude": "", "decimalLongitude": "-86.204", "verbatimCoordinates": "N 43o 49.748'; W 86o 12.240'", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}