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": ""}
    t*  CALHOUN      michigan dM^k&    <@v UNITED STATES  -85.210926 ,, ql   "ALSO PRESENT AT THE SITE WERE: LEPTOLOMA CO.GNATUM, PA COMPRESSA, EUPHORBIA COROLLATA, HIERACIUM GRONOVII, GNAPHALIUM OBTUSIFOLIUM, AGROSTIS HYEMALIS, BOTRYCHIUM DISSECTUM F. OBLIQUUM. SOIL PH FROM ABOUT ROOTS OF S. TUBEROSA, ANDROPOGON VIRGINICUS, ARISTIDA BASIRAMEA, AND DANTHONIA SPICATA WAS 3.9-4.1" _V &  PAUL M. CATLING, FREDERICK W. CASE & ROBERTA B. CASE T4+     JZb  POALES  42.384349 Lw     u%I. SPHAEROCARePON  
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "sphaerocarpon", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Paul M. Catling, Frederick W. Case & Roberta B. Case", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Also present at the site were: Leptoloma cognatum, Poa compressa, Euphorbia corollata, Hieracium gronovii, Gnaphalium obtusifolium, Agrostis hyemalis, Botrychium dissectum f. obliquum. Soil pH from about roots of S. tuberosa, Andropogon virginicus, Aristida basiramea, and Danthonia spicata was 3.9-4.1\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Calhoun", "municipality": "", "locality": "", "decimalLatitude": "42.384349", "decimalLongitude": "-85.210926", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}