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": ""}
2001-09-16 ]r   ebMQ 5052    (y  TENELLUM BIGELOW  &:[  CONTACT UM HERBARIUM u  Myriophyllum @KD   ONTARIO DYsi   -76.113889 gkd`=  1564549 F 1y.   ]Ou 45Â° 30' 20" N, 76Â° 06' 50" W   CANADA 0j    Myriophyllum tenellum d0Qn   Stephen J. Darbyshire AI     45.505556 Tqh  
{"catalogNumber": "1564549", "order": "", "family": "", "scientificName": "Myriophyllum tenellum", "scientificNameAuthorship": "Bigelow", "genus": "Myriophyllum", "subgenus": "", "specificEpithet": "tenellum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Stephen J. Darbyshire", "recordNumber": "5052", "verbatimEventDate": "2001-09-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "", "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": ""}