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": ""}
 T. 18N, R. 9W, SE 1/4 NE 1/4 NW 1/4 SW 1/4 SECT. 10 n      Cass W U   UNITED STATES rG w   T. 18N, R. 9W, SE 1/4 NE 1/4 NW 1/4 SW 1/4 SECT. 10. SITE M, NEWMANSVILLE 7.5 MINUTETOPOGRAPHIC MAP 4fVrQ       ! !?# Muhlenbergia mexicana             t9R Loy R. Phillippe, Xenneth R. Robertson & Geoffrey A. Levin
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Muhlenbergia mexicana", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Loy R. Phillippe, Kenneth R. Robertson & Geoffrey A. Levin", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Cass", "municipality": "", "locality": "T. 18N, R. 9W, SE 1/4 NE 1/4 NW 1/4 SW 1/4 Sect. 10. Site M, Newmansville 7.5 minute topographic map", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "T. 18N, R. 9W, SE 1/4 NE 1/4 NW 1/4 SW 1/4 Sect. 10", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}