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": ""}
1504614 -mHa    ;SC~ 1893-09-01 UNITED STATES l  TRIBULUS a   7AP grpm 42467 william s. moffatt :Y   326 TJ       0+ER ZYGOPHYLLACEAE    along c. & a. r. r. [railroad], near brighton     Macoupin Kr  illinois  VNz   tribulus maximus 7_4       Zygophylla|es   along railroad B 
{"catalogNumber": "1504614", "order": "Zygophyllales", "family": "Zygophyllaceae", "scientificName": "Tribulus maximus", "scientificNameAuthorship": "", "genus": "Tribulus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William S. Moffatt", "recordNumber": "326", "verbatimEventDate": "1893-09-01", "habitat": "Along railroad", "occurrenceRemarks": "GRPM 42467", "associatedTaxa": "", "country": "United States", "stateProvince": "Illinois", "county": "Macoupin", "municipality": "", "locality": "Along C. & A. R. R. [railroad], near Brighton", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}