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": ""}
 cfUYf D. HOY, H. SAIFI, N. PURCELL    e juncus bufonius var. bufonius  R canada  <& contact um herbarium  ly~jr 1974-07-25  +.W p POALES    O juncaceae  43.633333 Pj8    I-!  Juncus  -79.383333      c simRcoe  cArvj 1447590   43â° 38' n, 79â° 23' w lo  bufonius @   RX5 BUFONIUS 936 8   var. 9 0dt 
{"catalogNumber": "1447590", "order": "Poales", "family": "Juncaceae", "scientificName": "Juncus bufonius var. bufonius", "scientificNameAuthorship": "", "genus": "Juncus", "subgenus": "", "specificEpithet": "bufonius", "verbatimTaxonRank": "var.", "infraspecificEpithet": "bufonius", "identifiedBy": "", "recordedBy": "D. Hoy, H. Saifi, N. Purcell", "recordNumber": "936", "verbatimEventDate": "1974-07-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Simcoe", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "43.633333", "decimalLongitude": "-79.383333", "verbatimCoordinates": "43\u00c2\u00b0 38' N, 79\u00c2\u00b0 23' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}