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": ""}
     1233 7  -86.04703 +5XMJ   %: UNITED STATES  s&JV allegan state game area, ca. 4.5 miles se of fennville, ca. 50 meters n of 1177h street and 250 meters w of 51st street  russell g. schipper /.  schizachyrium scoparium |8  1556213 K^?3    ub MICHIGAN   several widely spaced, culm compressed and with marroon blotches. 1W   scoparium 5   ALLEGAN 4    V) P poaceae     ~> (michx.) nash
{"catalogNumber": "1556213", "order": "", "family": "Poaceae", "scientificName": "Schizachyrium scoparium", "scientificNameAuthorship": "(Michx.) Nash", "genus": "", "subgenus": "", "specificEpithet": "scoparium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Russell G. Schipper", "recordNumber": "1233", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "several widely spaced, culm compressed and with marroon blotches.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Allegan", "municipality": "", "locality": "Allegan State Game Area, ca. 4.5 miles SE of Fennville, ca. 50 meters N of 117th Street and 250 meters W of 51st Street", "decimalLatitude": "", "decimalLongitude": "-86.04703", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}