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": ""}
 SK Bradford S. Slaughter in rich mesic beech-maple forest, primarily on old tip-up mounds. associates: acer saccharum, allium tricocgum, asimina triloba, cardamine concatenata, caulophyllum thalictroides, claytoniav virginica, dicentra canadensis, enemion biternatum, erythronium americanum, fagus grandifolia, floerkea proserpinacoides, ostrya virginiana, phlox divaricata, trillium grandiflorum, t. recurvatum, t. sessile, ulmus americana. 8A   _q anton a. reznicek Lam. O$H4e    wS  plantaginea    carex plantaginea #k   O 2012-03-25  FT  poales   united stats 3z   q 688     [ michigan berrien |8 )   Trillium Ravine Plant Preserve. ~FMb   -86.311788 $    
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Carex plantaginea", "scientificNameAuthorship": "Lam.", "genus": "", "subgenus": "", "specificEpithet": "plantaginea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Bradford S. Slaughter", "recordNumber": "688", "verbatimEventDate": "2012-03-25", "habitat": "In rich mesic beech-maple forest, primarily on old tip-up mounds. Associates: Acer saccharum, Allium tricoccum, Asimina triloba, Cardamine concatenata, Caulophyllum thalictroides, Claytonia virginica, Dicentra canadensis, Enemion biternatum, Erythronium americanum, Fagus grandifolia, Floerkea proserpinacoides, Ostrya virginiana, Phlox divaricata, Trillium grandiflorum, T. recurvatum, T. sessile, Ulmus americana.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Berrien", "municipality": "", "locality": "Trillium Ravine Plant Preserve.", "decimalLatitude": "", "decimalLongitude": "-86.311788", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}