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": ""}
  x -88.987729     f#] keweenaw   u  trifolium  2 isle royale national park: malone bay, siskiwit bay. sw of campgrounds.    <E 4> MICHIGAN   trifolium pratense Pa     +)9m 47.89028        pratense o# KV   
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Trifolium pratense", "scientificNameAuthorship": "", "genus": "Trifolium", "subgenus": "", "specificEpithet": "pratense", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Isle Royale National Park: Malone Bay, Siskiwit Bay. SW of campgrounds.", "decimalLatitude": "47.89028", "decimalLongitude": "-88.987729", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}