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": ""}
    2004-07-28 J           #D  46.19586  Vx apiales UNITED STATES  k9  IAN SHACKLEFORD  z~Q   FOREST ROAD 3932, ON SOUTH SIDE OF PIPELINE. 0.5 MILE NORTH OF US HIGHWAY 2. T44N R37W SECTION 20 SWSW |mw   K HYDROCOTYLE        9  Hydrocotyle americana  
{"catalogNumber": "", "order": "Apiales", "family": "", "scientificName": "Hydrocotyle americana", "scientificNameAuthorship": "", "genus": "Hydrocotyle", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ian Shackleford", "recordNumber": "", "verbatimEventDate": "2004-07-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Forest Road 3932, on south side of pipeline. 0.5 mile north of US Highway 2. T44N R37W section 20 SWSW", "decimalLatitude": "46.19586", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}