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": ""}
  WU2/R barbara l. wilson seasonally wet pasture | mentha pulegium; jncus effusus; juncus patens m :  151 k    ALOPECURUS GENICULATUS v T   1451903 RqE      D 15031 GESPITOSE B  alopecurus `]Y      G;sY L.     u3U poaceae geniculatus g Z)X    NP DOUGLAS   UNITED STATES  ];%2   
{"catalogNumber": "1451903", "order": "", "family": "Poaceae", "scientificName": "Alopecurus geniculatus", "scientificNameAuthorship": "L.", "genus": "Alopecurus", "subgenus": "", "specificEpithet": "geniculatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Barbara L. Wilson", "recordNumber": "15031", "verbatimEventDate": "", "habitat": "Seasonally wet pasture | Mentha pulegium; Juncus effusus; Juncus patens", "occurrenceRemarks": "Cespitose", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Douglas", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "151", "maximumElevationInMeters": ""}