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": ""}
Fagales LK    e. j. hill h  o     1970-08-31 sand soil. JHS M   on steep banks of rifle riv. cmgrnd 1 mi. no. of omer off main st. CwTpr   4I United States 70-299   ID      ! ellipsoidalis edward g. voss y             FAACEAE    #Ah  john merkle  Michigan jTCS 
{"catalogNumber": "", "order": "Fagales", "family": "Fagaceae", "scientificName": "", "scientificNameAuthorship": "E. J. Hill", "genus": "", "subgenus": "", "specificEpithet": "ellipsoidalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "John Merkle", "recordNumber": "70-299", "verbatimEventDate": "1970-08-31", "habitat": "Sand soil.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "on steep banks of Rifle Riv. Cmgrnd 1 mi. no. of Omer off Main St.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}