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": ""}
 JUNCUS mV4x       JUNCACEAE  p7 h   9J in the s part of sec.34 about 6 mi. se of knox.   1937-07-05 2RzZ    ;charles c. deam M  & [    Indiana C~%7      F In a wet sandy fallow field which was formerly a marsh that was plowed up and letgo fallow  /lR 1446730    (Wiegand) R. E. Brooks QCL  Poales V  JUNCUS ANTHELATUS [lf 
{"catalogNumber": "1446730", "order": "Poales", "family": "Juncaceae", "scientificName": "Juncus anthelatus", "scientificNameAuthorship": "(Wiegand) R. E. Brooks", "genus": "Juncus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles C. Deam", "recordNumber": "", "verbatimEventDate": "1937-07-05", "habitat": "In a wet sandy fallow field which was formerly a marsh that was plowed up and let go fallow", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Indiana", "county": "", "municipality": "", "locality": "In the S part of sec.34 about 6 mi. SE of Knox.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}