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": ""}
 i. tidestrom f  cH   5,rJ MOUNT AXTELL REGION          GUNNISON EQi  Piptatherum micranthum  G    nGsj  4011   K   1420624   1911-08-05 kQR`  poaceae W k     gs piptatherum  IL united stats colorado n> 
{"catalogNumber": "1420624", "order": "", "family": "Poaceae", "scientificName": "Piptatherum micranthum", "scientificNameAuthorship": "", "genus": "Piptatherum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "I. Tidestrom", "recordNumber": "4011", "verbatimEventDate": "1911-08-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Colorado", "county": "Gunnison", "municipality": "", "locality": "Mount Axtell Region", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}