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": ""}
   z miscanthus   !l  miscanthus sacchariflorus    2012-10-11 Pj%   tX7(/ DENNIS M. WOODLAND  x -86.369049 WEEDY, OPEN SUN  Uk   ^7rj= poaceae  :Va 1485582  U[(BK none cultivated. spreading. a dense clump of approximately 10 m square, first observed as a small scattered population in 1995. phalaris arundinacea recently introduced into this area also in the last five yers. spreading. POALES     QV ANTON A. REZNICEK   H4GAR TWN., BERRIEN COUNTY, MI. RIVERSIDE. IN THE NORTHEAST CLVER-LEAF OF I-196, EXIT 4.  ^d   michigan kVo  42.193477 mBH$  S.N. 8    f  berrien  B^& SACCHARIFLORUS (Maxim.) Benth. & Hook.f. ex Franch. +a$ 
{"catalogNumber": "1485582", "order": "Poales", "family": "Poaceae", "scientificName": "Miscanthus sacchariflorus", "scientificNameAuthorship": "(Maxim.) Benth. & Hook.f. ex Franch.", "genus": "Miscanthus", "subgenus": "", "specificEpithet": "sacchariflorus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Dennis W. Woodland", "recordNumber": "s.n.", "verbatimEventDate": "2012-10-11", "habitat": "Weedy, open sun", "occurrenceRemarks": "None cultivated. Spreading. A dense clump of approximately 10 m square, first observed as a small scattered population in 1995. Phalaris arundinacea recently introduced into this area also in the last five years. Spreading.", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Berrien", "municipality": "", "locality": "Hagar Twn., Berrien County, MI. Riverside. In the northeast clover-leaf of I-196, Exit 4.", "decimalLatitude": "42.193477", "decimalLongitude": "-86.369049", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}