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": ""}
  R6AG  virginicus   T> 1990-07-19 1116789  Gy7:   u -98.6863  mexico  @    Y#e stanley jones & gretchen jones    X 2073  6$J mesic to hydric escarpment in association with a waterfall with shale. associates tibouchina, equiselum, bidens, bouvardia, lycopodium cipeus, agrostis, paspalum, carex ZOQUITENO; 29.7 MI S ON MEX 105 FROM JCT WITH MEX 105 TO ONTONGA, ABOUT .5 MI S OF ALUMBRES  _(  e.a. manrique P~c   5540 ZW    #?( Poaceae   YG&M 20.5985  Hidalgo hS  POAL+ES Ad4wx    @y L.  7)N andropogon
{"catalogNumber": "1116789", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Andropogon", "subgenus": "", "specificEpithet": "virginicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "E.A. Manrique", "recordedBy": "Stanley Jones & Gretchen Jones", "recordNumber": "5540", "verbatimEventDate": "1990-07-19", "habitat": "Mesic to hydric escarpment in association with a waterfall with shale. Associates Tibouchina, Equiselum, Bidens, Bouvardia, Lycopodium Ciperus, Agrostis, paspalum, Carex", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Hidalgo", "county": "", "municipality": "", "locality": "Zoquiteno; 29.7 mi S on Mex 105 from jct with Mex 105 to Ontonga, about .5 mi S of Alumbres", "decimalLatitude": "20.5985", "decimalLongitude": "-98.6863", "verbatimCoordinates": "", "minimumElevationInMeters": "2073", "maximumElevationInMeters": ""}