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": ""}
mexco  _l  YAUTEPEC DE ZARAGOZA; YAUTEPEC 2 hirta  ~AH  morelos H   Uv    18 .8847      valley MALPIGHIALES OJu  EUPHORBIA   l/      UH  8730  1372 B.   cyrvs g. pringle P   FFYg L.  Aw 1902-10-03  rR 1157946   euphorbiaceae Q    ~@ _s Yautepec euphorbia hirta J^CH8  -99.0619 _`5 
{"catalogNumber": "1157946", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia hirta", "scientificNameAuthorship": "L.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "hirta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cyrus G. Pringle", "recordNumber": "8730", "verbatimEventDate": "1902-10-03", "habitat": "valley", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Morelos", "county": "Yautepec", "municipality": "", "locality": "Yautepec de Zaragoza; Yautepec", "decimalLatitude": "18.8847", "decimalLongitude": "-99.0619", "verbatimCoordinates": "", "minimumElevationInMeters": "1372", "maximumElevationInMeters": ""}