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": ""}
  3?lh Muhl.ex Willd.  HyxP7 1526  )6|S  CHESTER  oL VIRESCENS poales Q 1A     =2Mf 1392635         0m,$ LISA 4. STANDLEY      CA 5 MI SW OF WEST CHESTER, SW SIDE BRANDYWINE CREEK CA 1 MI ABOVE LENAPE (WHERE STATE RT 842 TURS N AWAY FROM CREED). Ke+m  UNITED STATES 1X <    
{"catalogNumber": "1392635", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "", "subgenus": "", "specificEpithet": "virescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Lisa A. Standley", "recordNumber": "1526", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Chester", "municipality": "", "locality": "Ca 5 mi SW of West Chester, SW side Brandywine Creek ca 1 mi above Lenape (where state Rt 842 turns N away from creed).", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}