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": ""}
    TQ canada  =ct POACEAE  TGA tracks east of pine st. along shorline, waubaushene.   AGROPYRON SUBSEQCUNDUM ,lH>      Poales ZZ>A   X o (link) a.s. hitchc.   simcoe ED    ? Agropyron   Gc f2 subsecundum      
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Agropyron subsecundum", "scientificNameAuthorship": "(Link) A.S. Hitchc.", "genus": "Agropyron", "subgenus": "", "specificEpithet": "subsecundum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Simcoe", "municipality": "", "locality": "Tracks east of Pine St. along shoreline, Waubaushene.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}