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": ""}
ian shackleford KZ  scleranths #HJ  2004-07-01 6z       n Jumbo gravel pit. 4 miles east-southeast from Trout Creek. 0.4 miles north of Jumb0 Falls. T47N R37W sec 22 NESW SCLERANTHUS PERENNIS _Yp]   /m -88.91874 michigan 2    eFJ*_ 46.45583     Dry open soil of an inactive gravel pit. With grasses, clovers, knapweed, and other exotic and weedy plants.  Z7           @nW PERENNIS
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Scleranthus perennis", "scientificNameAuthorship": "", "genus": "Scleranthus", "subgenus": "", "specificEpithet": "perennis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ian Shackleford", "recordNumber": "", "verbatimEventDate": "2004-07-01", "habitat": "Dry open soil of an inactive gravel pit. With grasses, clovers, knapweed, and other exotic and weedy plants.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Jumbo gravel pit. 4 miles east-southeast from Trout Creek. 0.4 miles north of Jumbo Falls. T47N R37W sec 22 NESW", "decimalLatitude": "46.45583", "decimalLongitude": "-88.91874", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}