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": ""}
 ih  right bank of Namewaminikan River, 4 km W of Hwy 801 on access rd., Pifher Twp.   FwR 22135  Ontario S*    1426269 c   ;b?P. 49â° 45' n, 87â° 48' w  1983-06-17 [   L6( -87.8  g X 49.75  v 16 Anthoxanthum  O:bv poaceae     Canada d6  Claude E. 6arton &7   (SCHRANK) Y. SCHOUTEN & VELDKAMP >  xH    WLU anthxanthum hirtum THUNDER BAY J    v cfw Poales 
{"catalogNumber": "1426269", "order": "Poales", "family": "Poaceae", "scientificName": "Anthoxanthum hirtum", "scientificNameAuthorship": "(Schrank) Y. Schouten & Veldkamp", "genus": "Anthoxanthum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Claude E. Garton", "recordNumber": "22135", "verbatimEventDate": "1983-06-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Thunder Bay", "municipality": "", "locality": "right bank of Namewaminikan River, 4 km W of Hwy 801 on access rd., Pifher Twp.", "decimalLatitude": "49.75", "decimalLongitude": "-87.8", "verbatimCoordinates": "49\u00c2\u00b0 45' N, 87\u00c2\u00b0 48' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}