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": ""}
  K SANDY PRAIRIE REMNANT WITH SOLIDAGO RIGIDA, SOLIDAGO SPP., ANDROPOGON SCOPARIUS, A. GERARDII, LIATRIS SPP., ECT.  LgER 42.120441    1694  Gp    | scoparium   *z  van buren Unit3d States *M^     poales $U9   (Mich.) Nash | J    Ypu MICHIGAN 1484457 R0   cespitose. abundant. @L/ |  SCHIZACHYRIUM e  SCHIZACHYRIUM SCOPARIUM 98a+     r POACEAE  
{"catalogNumber": "1484457", "order": "Poales", "family": "Poaceae", "scientificName": "Schizachyrium scoparium", "scientificNameAuthorship": "(Michx.) Nash", "genus": "Schizachyrium", "subgenus": "", "specificEpithet": "scoparium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1694", "verbatimEventDate": "", "habitat": "Sandy prairie remnant with Solidago rigida, Solidago spp., Andropogon scoparius, A. gerardii, Liatris spp., ect.", "occurrenceRemarks": "Cespitose. Abundant.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Van Buren", "municipality": "", "locality": "", "decimalLatitude": "42.120441", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}