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": ""}
 s+[d! peter w. fritsch T5S, R2E, SECTIOM 7. SOUTHWEST INTERSECTION OF BRIX HIGHWAY AND HIGHWAY 12, ACROSS FROM THE "MIS" RACETRACK. ABOUT 60 KM SM OF ANN ARBOR. @ Ej    LENAWEE @&  frequent in black, mucky soil in a fen. unshaded. l&%Xl    calamagrostis ganadensis MF    7  michigan   -84.23874 ,  1986-07-03 c   b 244   7D. calamagrostis "GLUMES PURPLISH-BROWN MIXED WITH GREEN." %6 ,   k8p M 1308244  ? Poales  | u canadensis   bP@I> united states  g(^ 42.05718 Poaceae  D#8  (Michx.) P. Beauv. G?   
{"catalogNumber": "1308244", "order": "Poales", "family": "Poaceae", "scientificName": "Calamagrostis canadensis", "scientificNameAuthorship": "(Michx.) P. Beauv.", "genus": "Calamagrostis", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter W. Fritsch", "recordNumber": "244", "verbatimEventDate": "1986-07-03", "habitat": "Frequent in black, mucky soil in a fen. Unshaded.", "occurrenceRemarks": "\"Glumes purplish-brown mixed with green.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "T5S, R2E, section 7. Southwest intersection of Brix Highway and Highway 12, across from the \"MIS\" racetrack. About 60 km SW of Ann Arbor.", "decimalLatitude": "42.05718", "decimalLongitude": "-84.23874", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}