Gaius Annius Anullinus
References
Table:
Political offices

Preceded by Flavius Valerius Constantius Gaius Galerius Valerius Maximianus	Consul of the Roman Empire 295 with Nummius Tuscus	Succeeded by Gaius Aurelius Valerius Diocletianus VI Flavius Valerius Constantius II

Preceded by Titus Flavius Postumius Titianus	Praefectus urbi of Rome March 306 – August 307	Succeeded by Attius Insteius Tertullus

Preceded by Aradius Rufinus	Praefectus urbi of Rome October – November 312	Succeeded by Aradius Rufinus

Based on the following table concerning 'Gaius Annius Anullinus', section 'References', summarise the highlighted cells in a single sentence and format it within the following JSON object {"answer": "YOUR ANSWER"}.