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": ""}
    L port harrison, east coast of hudson bay  asteraceae /R4   +iN , (l.) scb.bip. CANADA Vn  1534163 |   1928-08-18 ./YIj     xoDW_ Tanacetum  Asterales  Z   Quebec + b.    v 120720   B Tanacetum bipinnatum 58â°17n 78â°10w (Nw    m. o. malte uN   /3 l BIPINNATUM  u`  j Nord-du-Quebec
{"catalogNumber": "1534163", "order": "Asterales", "family": "Asteraceae", "scientificName": "Tanacetum bipinnatum", "scientificNameAuthorship": "(L.) Sch.Bip.", "genus": "Tanacetum", "subgenus": "", "specificEpithet": "bipinnatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. O. Malte", "recordNumber": "120720", "verbatimEventDate": "1928-08-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Quebec", "county": "Nord-du-Quebec", "municipality": "", "locality": "Port Harrison, east coast of Hudson Bay", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "58\u00c2\u00b017N 78\u00c2\u00b010W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}