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": ""}
 MICHIGAN Q  ca. 2.8 mile5 w of shingleton, 0.6 miles n of m-28. !!_>     willd. 8MW  Along road at margin of cut-ov3r sandy successional forest. Associates: Acer rubrum, Hieracium spp., Hypericum perforatum, Pinus banksiana, P. resinosa, Pteridium aquilinum. zn^U     Oo^U7 FOENEA  ]@- anton a. r3znicek   N  -6.52156   BRADFORD S. SLAUGHTER IK  754 ^W d/   6 2012-05-31  |6 united states Po4les i   carex nmD   CAREX FOENEA K     # Commo*n.  g~(F 1303976
{"catalogNumber": "1303976", "order": "Poales", "family": "", "scientificName": "Carex foenea", "scientificNameAuthorship": "Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "foenea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Bradford S. Slaughter", "recordNumber": "754", "verbatimEventDate": "2012-05-31", "habitat": "Along road at margin of cut-over sandy successional forest. Associates: Acer rubrum, Hieracium spp., Hypericum perforatum, Pinus banksiana, P. resinosa, Pteridium aquilinum.", "occurrenceRemarks": "Common.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Ca. 2.8 miles W of Shingleton, 0.6 miles N of M-28.", "decimalLatitude": "", "decimalLongitude": "-86.52156", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}