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": ""}
    warren h. wagner, jr. f1v      1249654  Ambrosia z/X`      (zU7. ambrosia ã intergradiens   : p(X in dry open field, with both parents.  $m 44.34685 WEXFORD ?   1957-08-23 bPmaP     h  asteraceae     w# ã inPtergradiens  
{"catalogNumber": "1249654", "order": "", "family": "Asteraceae", "scientificName": "Ambrosia \u00c3\u0097 intergradiens", "scientificNameAuthorship": "", "genus": "Ambrosia", "subgenus": "", "specificEpithet": "\u00c3\u0097 intergradiens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Warren H. Wagner, Jr.", "recordNumber": "", "verbatimEventDate": "1957-08-23", "habitat": "in dry open field, with both parents.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Wexford", "municipality": "", "locality": "", "decimalLatitude": "44.34685", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}