Bhagavad Gita: Chapter 15/Verse 14

अहं वैश्वानरो भूत्वा प्राणिनां देहमाश्रितः ।

प्राणापानसमायुक्तः पचाम्यन्नं चतुर्विधम् ॥१५- १४॥

ahaṃ vaiśvānaro bhūtvā prāṇināṃ dehamāśritaḥ ।

prāṇāpānasamāyuktaḥ pacāmyannaṃ caturvidham ॥15- 14॥

I having become common to all mankind entering the body of those possessed of prana, joined with prana and apana I cook four kinds of food. 

aham (pronoun, 1st person, nominative, singular) = I

vaiśvānaras (masculine, nominative, singular) = common to all mankind   

bhūtvā (gerund) (indeclinable) = having become 

prāṇinām (masculine, genitive, plural) = of those possessed of prana 

deham (masculine/neuter, accusative, singular) = body 

āśritas (past passive participle, masculine, nominative, singular) = entering 

prāṇāpānasamāyuktas (prāṇa apāna + samāyuktas) (masculine, nominative, singular) = joined with prana and apana

pacāmi (present tense, 1st person, singular) = I cook 

annam (neuter, accusative, singular) = food 

caturvidham (catur + vidham) (neuter, accusative, singular) = four kinds