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": ""}
 UNITiED STATES  jz        THn[P 3169   VX H Vernon Marttala, Louise Allard  CsYPERACEAE E%Z  L. azY    Z West bank of 7he Delaware River at Morrisville, SE of the east end of Philadelphia Ave & 100-200 m S of the RR bridge.  CYPERUS STRIGOSUS r)yd1   poales TO%B  pennsylvania *u -   -8 strigosu  Ac!Y bucks   % 1973-09-06  1394548 U7    
{"catalogNumber": "1394548", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus strigosus", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "strigosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Vernon Marttala, Louise Allard", "recordNumber": "3169", "verbatimEventDate": "1973-09-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Pennsylvania", "county": "Bucks", "municipality": "", "locality": "West bank of the Delaware River at Morrisville, SE of the east end of Philadelphia Ave & 100-200 m S of the RR bridge.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}