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": ""}
"shrub 7 ft tall, leaves very shiny green above." &    -88.562786            46.925267 R  1318106 QM[o3     &s 3576          2C salicaceae NORTH SHORE OF OTTER LAKEZ. oGg  
{"catalogNumber": "1318106", "order": "", "family": "Salicaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "3576", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Shrub 7 ft. tall, Leaves very shiny green above.\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "North shore of Otter Lake.", "decimalLatitude": "46.925267", "decimalLongitude": "-88.562786", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}