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": ""}
BRACHYPODIUM SYLVATICUM SBSP. SYLVTICUM ]G  SYLVATICUM .s     hH % 39441 michael j. oldham G      Contact UM Herbarium  (HIC  SUBSP.    3 P Ontario  sylvaticum   M`g       2^ POALES 1450128 ~     $* canada  brachypodium ,   POACEAE Uz!e  
{"catalogNumber": "1450128", "order": "Poales", "family": "Poaceae", "scientificName": "Brachypodium sylvaticum subsp. sylvaticum", "scientificNameAuthorship": "", "genus": "Brachypodium", "subgenus": "", "specificEpithet": "sylvaticum", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "sylvaticum", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "39441", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}