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": ""}
 lehigh $L$8F  Poaceae ?e   _RS poales   m dichan.thelium columbianum  U along the trails in the clearing at the bake-oven and p3rhaps 1/4 mile e. or e. by n.e. of bake-oven knob    :[C- 1428914  7710 K   s1_V; (scribn.) freckma2nn    / Z)z] Harold W. Pretz   K- UNITED STATES       COLUMBIANUM d(    @ PENNSYLVANIA  yJ9  dichanthelium
{"catalogNumber": "1428914", "order": "Poales", "family": "Poaceae", "scientificName": "Dichanthelium columbianum", "scientificNameAuthorship": "(Scribn.) Freckmann", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "columbianum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Harold W. Pretz", "recordNumber": "7710", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Pennsylvania", "county": "Lehigh", "municipality": "", "locality": "Along the trails in the clearing at the Bake-oven and perhaps 1/4 mile E. or E. by N.E. of Bake-Oven Knob", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}