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": ""}
      1976-07-11 ?  V MACULATA    >U=j -89.93333     (raf.) raf. A w    orchidaceae lqb8V     IN THICK HUMUS AND DUFF OF RIVER BANK OF DENSE SHADE OF BALSAMAND SPRUCE _l   ONTARIO (b  Rt. bank of Mattawin R. just below control dam at S. end of Wild River Reserve 5 km. SSW. of junction of H. 11-17, Laurie Twp s2  
{"catalogNumber": "", "order": "", "family": "Orchidaceae", "scientificName": "", "scientificNameAuthorship": "(Raf.) Raf.", "genus": "", "subgenus": "", "specificEpithet": "maculata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1976-07-11", "habitat": "In thick humus and duff of river bank of dense shade of balsam and spruce", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "Rt. bank of Mattawin R. just below control dam at S. end of Wild River Reserve 5 km. SSW. of junction of H. 11-17, Laurie Twp", "decimalLatitude": "", "decimalLongitude": "-89.93333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}