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": ""}
  48.533333  -k   CANADA !EU;  Thunder Bay f   brachyelytrum aristosum p&   1406969 r  RT. BANK OF CURRENT R. JUST ABOVE N. BRANCH R. BRIDGE 3 KM N OF THUNDER BAY CITY ON ONION LAKE RD., GORHAM TWP. kmcb   Or7 brachyelytrum -89.233333 r    ontario b  aristosum  HXp     B+ #~ POACEAE (Michx.) Trel. <#@    48Â° 32' M, 89Â° 14' W r oWy  1980-08-15 =k|  poales Y(3<.   6 VSt IN RIVER BANK THICKETS UNDER PHYSOCARPUS, ALNUS, AND SPIRAEA | MOIST SILTY SOIL  3oGu_ CLAUDE E. GARTON 
{"catalogNumber": "1406969", "order": "Poales", "family": "Poaceae", "scientificName": "Brachyelytrum aristosum", "scientificNameAuthorship": "(Michx.) Trel.", "genus": "Brachyelytrum", "subgenus": "", "specificEpithet": "aristosum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Claude E. Garton", "recordNumber": "", "verbatimEventDate": "1980-08-15", "habitat": "In river bank thickets under Physocarpus, Alnus, and Spiraea | Moist silty soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Thunder Bay", "municipality": "", "locality": "Rt. bank of Current R. just above N. Branch Rd. bridge 3 km N of Thunder Bay City on Onion Lake Rd., Gorham Twp.", "decimalLatitude": "48.533333", "decimalLongitude": "-89.233333", "verbatimCoordinates": "48\u00c2\u00b0 32' N, 89\u00c2\u00b0 14' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}