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": ""}
    _ 9156 CAREX ^k$   46Â° 15' N 79Â° 55' W; GRID-831213 (31 L/4)  /y     &hMi SUBSP.    `[KTx ONTARIO CANADA  PK   79b -79.916667    GWi bromoides  <J2P6 CYPERACEAE Carex bromoioes subsp. bromoides CxrL        
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Carex bromoides subsp. bromoides", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "bromoides", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "9156", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-79.916667", "verbatimCoordinates": "46\u00c2\u00b0 15' N 79\u00c2\u00b0 55' W; Grid-831213 (31 L/4)", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}