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": ""}
 1154476 c*   6n-Q) G. L. Webster & K. I. Miller       19 mi by rd s of chilpancingo I;  Grady L. Webster & Gary J. Breckon T6Hct    C$ CHILPANCINGO DE LOS BRAVO  ^r4 17.3195      -99.47742 !     b <0H EUPHORBIA OCYMOIDEA  x L.   
{"catalogNumber": "1154476", "order": "", "family": "", "scientificName": "Euphorbia ocymoidea", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "G. L. Webster & K. I. Miller", "recordedBy": "Grady L. Webster & Gary J. Breckon", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Chilpancingo de los Bravo", "municipality": "", "locality": "19 mi by rd S of Chilpancingo", "decimalLatitude": "17.3195", "decimalLongitude": "-99.47742", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}