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": ""}
 =o * 4633   RICHARDSONIS |    AD Poales  D^L 1418057   vP x 1987-07-14  0dC POACEAE       united states `zd5   (trin.)  rydb. C B|3  muhlenbergia )>    |@+Wd JAMES D. MOREFIELD NEVADA ob   white mountains: middle creek c4nyon 2.2 miles s59e of boundary peak @PS 6    >f  t1s r33e s28  M$CQ muhlenbergia richardsonis esmeralda <Znz  
{"catalogNumber": "1418057", "order": "Poales", "family": "Poaceae", "scientificName": "Muhlenbergia richardsonis", "scientificNameAuthorship": "(Trin.) Rydb.", "genus": "Muhlenbergia", "subgenus": "", "specificEpithet": "richardsonis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "James D. Morefield", "recordNumber": "4633", "verbatimEventDate": "1987-07-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Nevada", "county": "Esmeralda", "municipality": "", "locality": "White mountains: middle creek canyon 2.2 miles s59E of Boundary Peak", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "T1S R33E S28", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}