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": ""}
     Allegan State Game Area, 4.5 mile E. of Fennville, 200 yards SE of the intersection of 49th Street and highw4y M-89 @R   #U  schizachne purpurascens      % *<d 2015-08-21  <x POACEAE  JvvO (TORR.) SWALLEN 1514173 [Z )       EN@ United States     schizachne  !2    C MOSTLY SHADED MATURE CA. QUERCUS FOREST. IN DRY SANDY LOAM
{"catalogNumber": "1514173", "order": "", "family": "Poaceae", "scientificName": "Schizachne purpurascens", "scientificNameAuthorship": "(Torr.) Swallen", "genus": "Schizachne", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2015-08-21", "habitat": "mostly shaded mature ca. Quercus forest. In dry sandy loam", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Allegan State Game Area, 4.5 mile E. of Fennville, 200 yards SE of the intersection of 49th Street and highway M-89", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}