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": ""}
  ALONG COUNTY RD. 90, CA. 1/2 MI E OF TOWN OF PIERCE ekL*h      C2nGQ (hornem.) link          Jt B rPOACEAE     40.38.43n, 104.44.30w a  Eragrostis     ERAGROSTIS MEXICANA (f    -` Weld 
{"catalogNumber": "", "order": "", "family": "Poaceae", "scientificName": "Eragrostis mexicana", "scientificNameAuthorship": "(Hornem.) Link", "genus": "Eragrostis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Weld", "municipality": "", "locality": "Along County Rd. 90, ca. 1/2 mi E of town of Pierce", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "40.38.43N, 104.44.30W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}