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": ""}
    17111 flowering E     MICHAEL J. OLDHAM SA    O8. Nutt. verna +ut=1   m0E BORAGINALES 44 19.93 n, 76 47.39 w ru5V5      P alvar  Myosotis verna M!$  LENNOX AND ADDINGTON ?X  1283237 *>|P    1995-05-31 E hl    6 -76.78983    ;Ql Ontario 
{"catalogNumber": "1283237", "order": "Boraginales", "family": "", "scientificName": "Myosotis verna", "scientificNameAuthorship": "Nutt.", "genus": "", "subgenus": "", "specificEpithet": "verna", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "17111", "verbatimEventDate": "1995-05-31", "habitat": "alvar", "occurrenceRemarks": "flowering", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "Lennox and Addington", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-76.78983", "verbatimCoordinates": "44 19.93 N, 76 47.39 W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}