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": ""}
  1976-05-24 n5     CENTRE 8YS   Wahlenb.  *h   grisea Wse     / CAREX   ca 0.25 mi upstream from "the rock", 4 mi ne of state college along spring creek. EmGV=   k|-* United States   ep PAUL E. ROTHROCK poales k ~0    Cyperaceae Q   q,[z carex grisea -77.833333 PG<NR   919 W   40.85     p? N 1372305
{"catalogNumber": "1372305", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex grisea", "scientificNameAuthorship": "Wahlenb.", "genus": "Carex", "subgenus": "", "specificEpithet": "grisea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Paul E. Rothrock", "recordNumber": "919", "verbatimEventDate": "1976-05-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Centre", "municipality": "", "locality": "Ca 0.25 mi upstream from \"The Rock\", 4 mi NE of State College along Spring Creek.", "decimalLatitude": "40.85", "decimalLongitude": "-77.833333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}