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": ""}
   h achnatherum coronatum         Zu chisos mts., upper slopes, 1st ridge south west of juniper caãâ±on    1921-07-15 3kT   : TEXAS  2813 L     Thurb. 0#S *   7 Roxana S. Ferris 2195 Rw[  poales 6Cym>    E] M. Barkworth
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Achnatherum coronatum", "scientificNameAuthorship": "Thurb.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M. Barkworth", "recordedBy": "Roxana S. Ferris", "recordNumber": "2813", "verbatimEventDate": "1921-07-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Texas", "county": "", "municipality": "", "locality": "Chisos Mts., upper slopes, 1st ridge south west of Juniper ca\u00c3\u008c\u00c2\u00b1on", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2195", "maximumElevationInMeters": ""}