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": ""}
 t stephen j. darbyshire -76.113889 qd k             45.505556   8UsN Ottawa Haloragaceae EU     SZ#nN Bigelow      7t saxifragales  Tp ontario    1TY7o 45â° 30' 20" n, 76â° 06' 50" w 2001-09-16 ;4qAZ3   Gan CONTACT UM HERBARIUM
{"catalogNumber": "", "order": "Saxifragales", "family": "Haloragaceae", "scientificName": "", "scientificNameAuthorship": "Bigelow", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Stephen J. Darbyshire", "recordNumber": "", "verbatimEventDate": "2001-09-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "Ottawa", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "45.505556", "decimalLongitude": "-76.113889", "verbatimCoordinates": "45\u00c2\u00b0 30' 20\" N, 76\u00c2\u00b0 06' 50\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}