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": ""}
      sleepy hollow, alonXg tripps run, 1 mi s of fall church.  :  strigosus +_   cyperus $  18562 :jj  United States oVa(Q    ?[ FAIRFAX    ApfYV 1941-09-21 F.R. FOSBERG $ Z?*   EE VIRGINIA  ]C  1394596   b L.    Cyperus strigosus   _ 03R CYPERACEAE   Poales w z 
{"catalogNumber": "1394596", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus strigosus", "scientificNameAuthorship": "L.", "genus": "Cyperus", "subgenus": "", "specificEpithet": "strigosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F.R. Fosberg", "recordNumber": "18562", "verbatimEventDate": "1941-09-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Virginia", "county": "Fairfax", "municipality": "", "locality": "Sleepy Hollow, along Tripps Run, 1 mi S of Fall Church.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}