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": ""}
   W hagar twn., berrien county, mi. riverside. in the northeast glover-leaf of i-196, exit 4.   5(maxim.) benth. & hook.f. ex franch. ^]&W4    # SACCHARIFLORUS     lG michigan    E  M]iscanthus  S.N.  1TJ@    poales B0z     h dMISCANTHUS SACCHARIFLORUS  .gG7C BERRIEN 2012-10-11 n   None cultivated. Spreading. A dense clump of approximately 10 m square, first observed as a small scattered population in 1995. Pbalaris arundinacea recently introduced into this area also in the last fiv e years. Spreading.       oM 1485582
{"catalogNumber": "1485582", "order": "Poales", "family": "", "scientificName": "Miscanthus sacchariflorus", "scientificNameAuthorship": "(Maxim.) Benth. & Hook.f. ex Franch.", "genus": "Miscanthus", "subgenus": "", "specificEpithet": "sacchariflorus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "2012-10-11", "habitat": "", "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": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}