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": ""}
 7797 ^      rigidula   =1Gjs  1307342   ? BA COLEATAENIA      z RI1 Poaceae  ^/m MICHIGAN (bosc ex nees) leblond UM   -86.020259 Buz[    X1v 1986-08-03  RS UNITED STATES anton a. rezicek >gP6   Q  a allegan Along old Ftrail at lakeshore in wet sandy soil with sparse Calamagrostis canadensis and Eleocharis melanocarpa. C@~  Allegan State Game Area, SE side of Crooked Lake, ca. 8 miles W of Allegan. GDeV^   ;_ 42.520343 "ABUNDANT." M    #3U POALES Coleataenia rigidula `Wd.l 
{"catalogNumber": "1307342", "order": "Poales", "family": "Poaceae", "scientificName": "Coleataenia rigidula", "scientificNameAuthorship": "(Bosc ex Nees) LeBlond", "genus": "Coleataenia", "subgenus": "", "specificEpithet": "rigidula", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "7797", "verbatimEventDate": "1986-08-03", "habitat": "Along old trail at lakeshore in wet sandy soil with sparse Calamagrostis canadensis and Eleocharis melanocarpa.", "occurrenceRemarks": "\"Abundant.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Allegan", "municipality": "", "locality": "Allegan State Game Area, SE side of Crooked Lake, ca. 8 miles W of Allegan.", "decimalLatitude": "42.520343", "decimalLongitude": "-86.020259", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}