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": ""}
  J.F. Collins & M.L. Fernald :nF      UNITED STATES @  1914-09-03 % !    U/w* HALORAG%ACEAE    [YA CONTACT UM HERBARIUM     WASHINGTON ,vQ?,     ?NJ intermedia   <B Proserpinaca intermedia  jj[| PROSERPINACA RHODE ISLAND +qN   FNz o mack. 
{"catalogNumber": "", "order": "", "family": "Haloragaceae", "scientificName": "Proserpinaca intermedia", "scientificNameAuthorship": "Mack.", "genus": "Proserpinaca", "subgenus": "", "specificEpithet": "intermedia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J.F. Collins & M.L. Fernald", "recordNumber": "", "verbatimEventDate": "1914-09-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Rhode Island", "county": "Washington", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}