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": ""}
 Fabaceae K    QEV I pictus   [M  var.   fiifolius !Hk   p GRPM 46194  1895-07-09 _D+    y Emma J.c Cole   GGo 1720 a.gray r   yB# United States   COLORADO )@J4H  Astragalus pictus var. filifolius Y``      rPerrin's Field, North Denver (h6  
{"catalogNumber": "", "order": "", "family": "Fabaceae", "scientificName": "Astragalus pictus var. filifolius", "scientificNameAuthorship": "A.Gray", "genus": "", "subgenus": "", "specificEpithet": "pictus", "verbatimTaxonRank": "var.", "infraspecificEpithet": "filifolius", "identifiedBy": "", "recordedBy": "Emma J. Cole", "recordNumber": "1720", "verbatimEventDate": "1895-07-09", "habitat": "", "occurrenceRemarks": "GRPM 46194", "associatedTaxa": "", "country": "United States", "stateProvince": "Colorado", "county": "", "municipality": "", "locality": "Perrin's Field, North Denver", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}