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": ""}
1980-08-15 4x   EbMTM 42.384349  F%  danthonia spicata -85.210926 MA x      2* spicata         poaceae BR   "t1s, r8w, s side, 1/4 mi e of bedford rd (m37)" "also present at the site were: leptoloma cognatum, poa compressa, euphorbia corollata, hieracium ronovii,_ gnaphalium obtusifolium, agrostis yemalis, botrychium dissectum f. o8liquum. soil ph from about roots of s. tuberosa, andropogon virginicus, aristida basiramea, and d. spicata was 39-4.1."  ;K>          
{"catalogNumber": "", "order": "", "family": "Poaceae", "scientificName": "Danthonia spicata", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "spicata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1980-08-15", "habitat": "", "occurrenceRemarks": "\"T1S, R8W, S side, 1/4 mi E of Bedford Rd (M37)\" \"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 D. spicata was 3.9-4.1.\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "42.384349", "decimalLongitude": "-85.210926", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}