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": ""}
  _y# 1939  =2<h r. r. dreisbach  J;- 1404820    bOrz ANDROPOGON  + CHRISTOPHER S. CAMPBELL   Kc ;  var.    X United States    9I gyrans POACEAE qr[    f G3k dry fields New Jersey     poales P#<=M  ANDROPOGON GYRANS VAR. GYRANS ZPf  Deerfield `   !? 1923-10-06 cumberland DrJC:  gyrans ,  
{"catalogNumber": "1404820", "order": "Poales", "family": "Poaceae", "scientificName": "Andropogon gyrans var. gyrans", "scientificNameAuthorship": "", "genus": "Andropogon", "subgenus": "", "specificEpithet": "gyrans", "verbatimTaxonRank": "var.", "infraspecificEpithet": "gyrans", "identifiedBy": "Christopher S. Campbell", "recordedBy": "R. R. Dreisbach", "recordNumber": "1939", "verbatimEventDate": "1923-10-06", "habitat": "Dry fields", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "New Jersey", "county": "Cumberland", "municipality": "", "locality": "Deerfield", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}