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": ""}
   RL michael j. oldham  ;  44.48785    ^S+r9 Elos Twp., Anten Mills     1992-08-27   0      u)WE5 Simcoe   mBw.  Spiranthes romanzoffiana  ^  F orchidaceae  44 29.27 kn, 79 50.28 w 0Yj6  14287 &  cham. dP9   Jx canada  anton a. reznicek gu(   FLOWERS CREAM-WHITE, FRAGRANT i) 
{"catalogNumber": "", "order": "", "family": "Orchidaceae", "scientificName": "Spiranthes romanzoffiana", "scientificNameAuthorship": "Cham.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Michael J. Oldham", "recordNumber": "14287", "verbatimEventDate": "1992-08-27", "habitat": "", "occurrenceRemarks": "flowers cream-white, fragrant", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Simcoe", "municipality": "", "locality": "Flos Twp., Anten Mills", "decimalLatitude": "44.48785", "decimalLongitude": "", "verbatimCoordinates": "44 29.27 N, 79 50.28 W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}