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": ""}
46.24964 3      1314000 Q>64  poa saltuensis  *rK*   ~* 1998-05-13  A_zp` 0598-1  g fernald & wiegand    E>K> Here and there on west-facing slope. Sandy loam, shady. t45n, r37w, nw1/4 sw1/4 section 31. tamarack ake stuoy site, ottawa national forest. s       1 Poa  =. UNITED STATES  C Y poaceae    Steven C. Garke x    - saltuensis  
{"catalogNumber": "1314000", "order": "", "family": "Poaceae", "scientificName": "Poa saltuensis", "scientificNameAuthorship": "Fernald & Wiegand", "genus": "Poa", "subgenus": "", "specificEpithet": "saltuensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Steven C. Garske", "recordNumber": "0598-1", "verbatimEventDate": "1998-05-13", "habitat": "Here and there on west-facing slope. Sandy loam, shady.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "T45N, R37W, NW1/4 SW1/4 Section 31. Tamarack Lake study site, Ottawa National Forest.", "decimalLatitude": "46.24964", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}