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": ""}
Growing in vacant field K  (Lam.) Gould 6    a1   poales POACEAE O%l  UNITED STATES BLdc  New Jersey      dichanthelium scoparium A   | 434   robert f.c. naczi c   Dichanthelium Zt@  scoparium Q32    1945-07-20 <o/H     ATLANTIC > xWH   GlH  NEAR JUNCTION OF R.R. TRACKS AND TILTON RD. NORTHFIELD.  1429722  s_[   o H. Keith Wagnon 
{"catalogNumber": "1429722", "order": "Poales", "family": "Poaceae", "scientificName": "Dichanthelium scoparium", "scientificNameAuthorship": "(Lam.) Gould", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "scoparium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Robert F.C. Naczi", "recordedBy": "H. Keith Wagnon", "recordNumber": "434", "verbatimEventDate": "1945-07-20", "habitat": "Growing in vacant field", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "New Jersey", "county": "Atlantic", "municipality": "", "locality": "Near junction of R.R. tracks and Tilton Rd. Northfield.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}