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": ""}
  aN mecosta   Michigan EUK   ? C: 180  Setaria dH C  MAJOR  x     q 1999-09-01 var. DQ~  -85.35566 g     x74/7 "abudant. heads purplish-reddish."  F united states 43.70663 em   ?V( graXy  k Colfak Twp. Sec. 11 NW1/40 T15N, R9W. 1/4 mi. west of 17 Mi. Rd. at 135th Ave., 5 1/2 mi. east of Big Rapids.  5F1 Poales 13|5698 Y     
{"catalogNumber": "1315698", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "Gray", "genus": "Setaria", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "major", "identifiedBy": "", "recordedBy": "", "recordNumber": "180", "verbatimEventDate": "1999-09-01", "habitat": "", "occurrenceRemarks": "\"Abundant. Heads purplish-reddish.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mecosta", "municipality": "", "locality": "Colfax Twp. Sec. 11 NW1/4 T15N, R9W. 1/4 mi. west of 17 Mi. Rd. at 135th Ave., 5 1/2 mi. east of Big Rapids.", "decimalLatitude": "43.70663", "decimalLongitude": "-85.35566", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}