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": ""}
1404509 qd        I<,L Vasey Alopecurus v=  15O3  X1  Near Stockton x   united states rcm,  San Joaquin &w    3 ALOPECURUS SACCATUS Poales CO  in meadows F4#     1927-04-12 +ymT_  california 6   Poaceae e1R  ACCATUS ?    +N2 c Ernest E. Stanford  
{"catalogNumber": "1404509", "order": "Poales", "family": "Poaceae", "scientificName": "Alopecurus saccatus", "scientificNameAuthorship": "Vasey", "genus": "Alopecurus", "subgenus": "", "specificEpithet": "saccatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ernest E. Stanford", "recordNumber": "153", "verbatimEventDate": "1927-04-12", "habitat": "in meadows", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "San Joaquin", "municipality": "", "locality": "Near Stockton", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}